diff --git a/android/brave_java_sources.gni b/android/brave_java_sources.gni
index cf694b0e17ee..6731b71318b4 100644
--- a/android/brave_java_sources.gni
+++ b/android/brave_java_sources.gni
@@ -16,7 +16,6 @@ brave_java_sources = [
   "../../brave/android/java/org/chromium/chrome/browser/BraveAppHooks.java",
   "../../brave/android/java/org/chromium/chrome/browser/BraveApplicationImplBase.java",
   "../../brave/android/java/org/chromium/chrome/browser/BraveBadge.java",
-  "../../brave/android/java/org/chromium/chrome/browser/BraveFeatureList.java",
   "../../brave/android/java/org/chromium/chrome/browser/BraveHelper.java",
   "../../brave/android/java/org/chromium/chrome/browser/BraveIntentHandler.java",
   "../../brave/android/java/org/chromium/chrome/browser/BraveLaunchIntentDispatcher.java",
@@ -415,6 +414,7 @@ brave_browser_ui_android_toolbar_sources = [
 
 brave_java_base_sources = [
   "//brave/android/java/org/chromium/base/BraveCommandLineInitUtil.java",
+  "//brave/android/java/org/chromium/base/BraveFeatureList.java",
   "//brave/android/java/org/chromium/base/BraveReflectionUtil.java",
 ]
 
diff --git a/android/java/apk_for_test.flags b/android/java/apk_for_test.flags
index edcc6ea38259..cf1076fdcd77 100644
--- a/android/java/apk_for_test.flags
+++ b/android/java/apk_for_test.flags
@@ -448,8 +448,17 @@
     public <init>(...);
 }
 
+-keep class org.chromium.chrome.browser.omnibox.suggestions.AutocompleteCoordinator {
+    *** createViewProvider(...);
+}
+
+-keep class org.chromium.chrome.browser.omnibox.suggestions.BraveAutocompleteCoordinator {
+    *** createViewProvider(...);
+}
+
 -keep class org.chromium.chrome.browser.omnibox.suggestions.AutocompleteMediator {
     *** mNativeInitialized;
+    *** mDropdownViewInfoListManager;
     public <init>(...);
 }
 
@@ -457,6 +466,27 @@
     public <init>(...);
 }
 
+-keep class org.chromium.chrome.browser.omnibox.suggestions.DropdownItemViewInfoListBuilder {
+    *** mDropdownHeight;
+    *** mPriorityOrderedSuggestionProcessors;
+    public <init>(...);
+    *** getVisibleSuggestionsCount(...);
+    *** getProcessorForSuggestion(...);
+}
+
+-keep class org.chromium.chrome.browser.omnibox.suggestions.BraveDropdownItemViewInfoListBuilder {
+    public <init>(...);
+}
+
+-keep class org.chromium.chrome.browser.omnibox.suggestions.DropdownItemViewInfoListManager {
+    <init>(...);
+    *** removeSuggestionsForGroup(...);
+}
+
+-keep class org.chromium.chrome.browser.omnibox.suggestions.BraveDropdownItemViewInfoListManager {
+    <init>(...);
+}
+
 -keep class org.chromium.chrome.browser.ui.default_browser_promo.BraveDefaultBrowserPromoUtils {
     *** prepareLaunchPromoIfNeeded(...);
 }
diff --git a/android/java/org/chromium/chrome/browser/BraveFeatureList.java b/android/java/org/chromium/base/BraveFeatureList.java
similarity index 92%
rename from android/java/org/chromium/chrome/browser/BraveFeatureList.java
rename to android/java/org/chromium/base/BraveFeatureList.java
index e5bbd8baec7d..fded65749651 100644
--- a/android/java/org/chromium/chrome/browser/BraveFeatureList.java
+++ b/android/java/org/chromium/base/BraveFeatureList.java
@@ -3,7 +3,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
  * You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-package org.chromium.chrome.browser;
+package org.chromium.base;
 
 import org.chromium.base.annotations.JNINamespace;
 import org.chromium.base.annotations.NativeMethods;
@@ -19,6 +19,7 @@ public abstract class BraveFeatureList {
     public static final String ENABLE_TAB_GROUPS = "enable-tab-groups";
     public static final String ENABLE_TAB_GRID = "enable-tab-grid-layout";
     public static final String BRAVE_WALLET_SOLANA = "BraveWalletSolana";
+    public static final String BRAVE_SEARCH_OMNIBOX_BANNER = "BraveSearchOmniboxBanner";
 
     public static void enableFeature(
             String featureName, boolean enabled, boolean fallbackToDefault) {
diff --git a/android/java/org/chromium/chrome/browser/BraveRewardsHelper.java b/android/java/org/chromium/chrome/browser/BraveRewardsHelper.java
index 6d98676c034f..9dc54e4b5d7c 100644
--- a/android/java/org/chromium/chrome/browser/BraveRewardsHelper.java
+++ b/android/java/org/chromium/chrome/browser/BraveRewardsHelper.java
@@ -25,10 +25,10 @@
 
 import androidx.annotation.Nullable;
 
+import org.chromium.base.BraveFeatureList;
 import org.chromium.base.ContextUtils;
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.chrome.R;
-import org.chromium.chrome.browser.BraveFeatureList;
 import org.chromium.chrome.browser.ChromeTabbedActivity;
 import org.chromium.chrome.browser.app.BraveActivity;
 import org.chromium.chrome.browser.flags.ChromeFeatureList;
diff --git a/android/java/org/chromium/chrome/browser/BraveRewardsPanelPopup.java b/android/java/org/chromium/chrome/browser/BraveRewardsPanelPopup.java
index 9644dacd1548..b8bbd7a9a985 100644
--- a/android/java/org/chromium/chrome/browser/BraveRewardsPanelPopup.java
+++ b/android/java/org/chromium/chrome/browser/BraveRewardsPanelPopup.java
@@ -62,13 +62,13 @@
 
 import org.json.JSONException;
 
+import org.chromium.base.BraveFeatureList;
 import org.chromium.base.BraveReflectionUtil;
 import org.chromium.base.ContextUtils;
 import org.chromium.base.Log;
 import org.chromium.base.SysUtils;
 import org.chromium.chrome.R;
 import org.chromium.chrome.browser.BraveAdsNativeHelper;
-import org.chromium.chrome.browser.BraveFeatureList;
 import org.chromium.chrome.browser.BraveRewardsBalance;
 import org.chromium.chrome.browser.BraveRewardsExternalWallet;
 import org.chromium.chrome.browser.BraveRewardsExternalWallet.WalletStatus;
diff --git a/android/java/org/chromium/chrome/browser/app/domain/CryptoModel.java b/android/java/org/chromium/chrome/browser/app/domain/CryptoModel.java
index 9602940dd7df..04a67e4892c5 100644
--- a/android/java/org/chromium/chrome/browser/app/domain/CryptoModel.java
+++ b/android/java/org/chromium/chrome/browser/app/domain/CryptoModel.java
@@ -12,6 +12,7 @@
 import androidx.lifecycle.MutableLiveData;
 import androidx.lifecycle.Transformations;
 
+import org.chromium.base.BraveFeatureList;
 import org.chromium.brave_wallet.mojom.AccountInfo;
 import org.chromium.brave_wallet.mojom.AssetRatioService;
 import org.chromium.brave_wallet.mojom.BlockchainRegistry;
@@ -31,7 +32,6 @@
 import org.chromium.brave_wallet.mojom.TransactionStatus;
 import org.chromium.brave_wallet.mojom.TxService;
 import org.chromium.chrome.R;
-import org.chromium.chrome.browser.BraveFeatureList;
 import org.chromium.chrome.browser.crypto_wallet.activities.BraveWalletDAppsActivity;
 import org.chromium.chrome.browser.crypto_wallet.model.CryptoAccountTypeInfo;
 import org.chromium.chrome.browser.crypto_wallet.util.PendingTxHelper;
diff --git a/android/java/org/chromium/chrome/browser/appmenu/BraveTabbedAppMenuPropertiesDelegate.java b/android/java/org/chromium/chrome/browser/appmenu/BraveTabbedAppMenuPropertiesDelegate.java
index f25a99e6ee9d..bccc19190505 100644
--- a/android/java/org/chromium/chrome/browser/appmenu/BraveTabbedAppMenuPropertiesDelegate.java
+++ b/android/java/org/chromium/chrome/browser/appmenu/BraveTabbedAppMenuPropertiesDelegate.java
@@ -16,12 +16,12 @@
 import androidx.annotation.Nullable;
 import androidx.appcompat.content.res.AppCompatResources;
 
+import org.chromium.base.BraveFeatureList;
 import org.chromium.base.supplier.ObservableSupplier;
 import org.chromium.base.supplier.OneshotSupplier;
 import org.chromium.chrome.R;
 import org.chromium.chrome.browser.ActivityTabProvider;
 import org.chromium.chrome.browser.BraveConfig;
-import org.chromium.chrome.browser.BraveFeatureList;
 import org.chromium.chrome.browser.app.appmenu.AppMenuIconRowFooter;
 import org.chromium.chrome.browser.bookmarks.BookmarkBridge;
 import org.chromium.chrome.browser.feed.webfeed.WebFeedBridge;
diff --git a/android/java/org/chromium/chrome/browser/notifications/retention/RetentionNotificationPublisher.java b/android/java/org/chromium/chrome/browser/notifications/retention/RetentionNotificationPublisher.java
index 457238ac4a24..29a75b3b7ff8 100644
--- a/android/java/org/chromium/chrome/browser/notifications/retention/RetentionNotificationPublisher.java
+++ b/android/java/org/chromium/chrome/browser/notifications/retention/RetentionNotificationPublisher.java
@@ -14,11 +14,11 @@
 import android.net.Uri;
 
 import org.chromium.base.ApplicationStatus;
+import org.chromium.base.BraveFeatureList;
 import org.chromium.base.Log;
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.task.AsyncTask;
 import org.chromium.chrome.browser.BraveAdsNativeHelper;
-import org.chromium.chrome.browser.BraveFeatureList;
 import org.chromium.chrome.browser.app.BraveActivity;
 import org.chromium.chrome.browser.brave_stats.BraveStatsUtil;
 import org.chromium.chrome.browser.flags.ChromeFeatureList;
diff --git a/android/java/org/chromium/chrome/browser/ntp/BraveNewTabPageLayout.java b/android/java/org/chromium/chrome/browser/ntp/BraveNewTabPageLayout.java
index 321a7baf2d42..c28308bec774 100644
--- a/android/java/org/chromium/chrome/browser/ntp/BraveNewTabPageLayout.java
+++ b/android/java/org/chromium/chrome/browser/ntp/BraveNewTabPageLayout.java
@@ -48,6 +48,7 @@
 import com.bumptech.glide.Glide;
 import com.google.android.material.floatingactionbutton.FloatingActionButton;
 
+import org.chromium.base.BraveFeatureList;
 import org.chromium.base.ContextUtils;
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.supplier.Supplier;
@@ -62,7 +63,6 @@
 import org.chromium.brave_news.mojom.FeedPageItem;
 import org.chromium.chrome.R;
 import org.chromium.chrome.browser.BraveAdsNativeHelper;
-import org.chromium.chrome.browser.BraveFeatureList;
 import org.chromium.chrome.browser.BraveRewardsHelper;
 import org.chromium.chrome.browser.app.BraveActivity;
 import org.chromium.chrome.browser.brave_news.BraveNewsControllerFactory;
diff --git a/android/java/org/chromium/chrome/browser/ntp_background_images/NTPBackgroundImagesBridge.java b/android/java/org/chromium/chrome/browser/ntp_background_images/NTPBackgroundImagesBridge.java
index f081f396867b..a1ae4d572ddd 100644
--- a/android/java/org/chromium/chrome/browser/ntp_background_images/NTPBackgroundImagesBridge.java
+++ b/android/java/org/chromium/chrome/browser/ntp_background_images/NTPBackgroundImagesBridge.java
@@ -7,11 +7,11 @@
 
 import androidx.annotation.Nullable;
 
+import org.chromium.base.BraveFeatureList;
 import org.chromium.base.ObserverList;
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.NativeMethods;
-import org.chromium.chrome.browser.BraveFeatureList;
 import org.chromium.chrome.browser.flags.ChromeFeatureList;
 import org.chromium.chrome.browser.ntp_background_images.model.BackgroundImage;
 import org.chromium.chrome.browser.ntp_background_images.model.ImageCredit;
diff --git a/android/java/org/chromium/chrome/browser/ntp_background_images/util/NTPUtil.java b/android/java/org/chromium/chrome/browser/ntp_background_images/util/NTPUtil.java
index a4182d616fb4..bffad6f39e3e 100644
--- a/android/java/org/chromium/chrome/browser/ntp_background_images/util/NTPUtil.java
+++ b/android/java/org/chromium/chrome/browser/ntp_background_images/util/NTPUtil.java
@@ -35,7 +35,6 @@
 import org.chromium.base.Log;
 import org.chromium.chrome.R;
 import org.chromium.chrome.browser.BraveAdsNativeHelper;
-import org.chromium.chrome.browser.BraveFeatureList;
 import org.chromium.chrome.browser.BraveRewardsHelper;
 import org.chromium.chrome.browser.BraveRewardsNativeWorker;
 import org.chromium.chrome.browser.app.BraveActivity;
diff --git a/android/java/org/chromium/chrome/browser/onboarding/OnboardingPrefManager.java b/android/java/org/chromium/chrome/browser/onboarding/OnboardingPrefManager.java
index 0403ab1b44d6..a53faafb38ef 100644
--- a/android/java/org/chromium/chrome/browser/onboarding/OnboardingPrefManager.java
+++ b/android/java/org/chromium/chrome/browser/onboarding/OnboardingPrefManager.java
@@ -16,7 +16,6 @@
 
 import org.chromium.base.ContextUtils;
 import org.chromium.chrome.browser.BraveAdsNativeHelper;
-import org.chromium.chrome.browser.BraveFeatureList;
 import org.chromium.chrome.browser.BraveRewardsPanelPopup;
 import org.chromium.chrome.browser.flags.ChromeFeatureList;
 import org.chromium.chrome.browser.notifications.BraveOnboardingNotification;
diff --git a/android/java/org/chromium/chrome/browser/rewards/BraveRewardsPanel.java b/android/java/org/chromium/chrome/browser/rewards/BraveRewardsPanel.java
index 01c62ae7cb8b..32fd269b9f1b 100644
--- a/android/java/org/chromium/chrome/browser/rewards/BraveRewardsPanel.java
+++ b/android/java/org/chromium/chrome/browser/rewards/BraveRewardsPanel.java
@@ -64,13 +64,13 @@
 
 import org.json.JSONException;
 
+import org.chromium.base.BraveFeatureList;
 import org.chromium.base.BraveReflectionUtil;
 import org.chromium.base.ContextUtils;
 import org.chromium.base.Log;
 import org.chromium.base.SysUtils;
 import org.chromium.chrome.R;
 import org.chromium.chrome.browser.BraveAdsNativeHelper;
-import org.chromium.chrome.browser.BraveFeatureList;
 import org.chromium.chrome.browser.BraveRewardsBalance;
 import org.chromium.chrome.browser.BraveRewardsExternalWallet;
 import org.chromium.chrome.browser.BraveRewardsExternalWallet.WalletStatus;
diff --git a/android/java/org/chromium/chrome/browser/settings/AppearancePreferences.java b/android/java/org/chromium/chrome/browser/settings/AppearancePreferences.java
index 67a3339f66e5..cb2081d1ecb4 100644
--- a/android/java/org/chromium/chrome/browser/settings/AppearancePreferences.java
+++ b/android/java/org/chromium/chrome/browser/settings/AppearancePreferences.java
@@ -12,9 +12,9 @@
 
 import androidx.preference.Preference;
 
+import org.chromium.base.BraveFeatureList;
 import org.chromium.base.ContextUtils;
 import org.chromium.chrome.R;
-import org.chromium.chrome.browser.BraveFeatureList;
 import org.chromium.chrome.browser.BraveRelaunchUtils;
 import org.chromium.chrome.browser.BraveRewardsNativeWorker;
 import org.chromium.chrome.browser.BraveRewardsObserver;
diff --git a/android/java/org/chromium/chrome/browser/settings/BraveMainPreferencesBase.java b/android/java/org/chromium/chrome/browser/settings/BraveMainPreferencesBase.java
index c6293f6386a7..eccc49517596 100644
--- a/android/java/org/chromium/chrome/browser/settings/BraveMainPreferencesBase.java
+++ b/android/java/org/chromium/chrome/browser/settings/BraveMainPreferencesBase.java
@@ -14,10 +14,10 @@
 
 import androidx.preference.Preference;
 
+import org.chromium.base.BraveFeatureList;
 import org.chromium.base.Log;
 import org.chromium.chrome.R;
 import org.chromium.chrome.browser.BraveConfig;
-import org.chromium.chrome.browser.BraveFeatureList;
 import org.chromium.chrome.browser.BraveRelaunchUtils;
 import org.chromium.chrome.browser.flags.ChromeFeatureList;
 import org.chromium.chrome.browser.homepage.settings.BraveHomepageSettings;
diff --git a/android/java/org/chromium/chrome/browser/settings/BravePreferenceFragment.java b/android/java/org/chromium/chrome/browser/settings/BravePreferenceFragment.java
index 9d98eadf7b5c..704d97bb9179 100644
--- a/android/java/org/chromium/chrome/browser/settings/BravePreferenceFragment.java
+++ b/android/java/org/chromium/chrome/browser/settings/BravePreferenceFragment.java
@@ -6,19 +6,20 @@
 package org.chromium.chrome.browser.settings;
 
 import android.content.Context;
+import android.content.Intent;
 import android.content.pm.PackageManager;
-import android.os.Bundle;
-import androidx.preference.Preference;
-import androidx.preference.PreferenceFragmentCompat;
 import android.os.Build;
+import android.os.Bundle;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
-import android.content.Intent;
 
-import org.chromium.chrome.R;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceFragmentCompat;
+
+import org.chromium.base.BraveFeatureList;
 import org.chromium.base.ContextUtils;
-import org.chromium.chrome.browser.BraveFeatureList;
+import org.chromium.chrome.R;
 import org.chromium.chrome.browser.ChromeTabbedActivity;
 import org.chromium.chrome.browser.flags.ChromeFeatureList;
 import org.chromium.chrome.browser.preferences.BravePrefServiceBridge;
diff --git a/android/java/org/chromium/chrome/browser/toolbar/top/BraveToolbarLayoutImpl.java b/android/java/org/chromium/chrome/browser/toolbar/top/BraveToolbarLayoutImpl.java
index 7f8f59a834c8..9c477c0e9c56 100644
--- a/android/java/org/chromium/chrome/browser/toolbar/top/BraveToolbarLayoutImpl.java
+++ b/android/java/org/chromium/chrome/browser/toolbar/top/BraveToolbarLayoutImpl.java
@@ -50,6 +50,7 @@
 import androidx.core.content.res.ResourcesCompat;
 
 import org.chromium.base.ApiCompatibilityUtils;
+import org.chromium.base.BraveFeatureList;
 import org.chromium.base.BraveReflectionUtil;
 import org.chromium.base.ContextUtils;
 import org.chromium.base.MathUtils;
@@ -59,7 +60,6 @@
 import org.chromium.base.task.AsyncTask;
 import org.chromium.chrome.R;
 import org.chromium.chrome.browser.BraveAdsNativeHelper;
-import org.chromium.chrome.browser.BraveFeatureList;
 import org.chromium.chrome.browser.BraveRelaunchUtils;
 import org.chromium.chrome.browser.BraveRewardsHelper;
 import org.chromium.chrome.browser.BraveRewardsNativeWorker;
diff --git a/android/java/org/chromium/chrome/browser/upgrade/BraveUpgradeJobIntentServiceImpl.java b/android/java/org/chromium/chrome/browser/upgrade/BraveUpgradeJobIntentServiceImpl.java
index 19ac98dd4f43..2ae000fe1b49 100644
--- a/android/java/org/chromium/chrome/browser/upgrade/BraveUpgradeJobIntentServiceImpl.java
+++ b/android/java/org/chromium/chrome/browser/upgrade/BraveUpgradeJobIntentServiceImpl.java
@@ -10,10 +10,10 @@
 
 import androidx.annotation.NonNull;
 
+import org.chromium.base.BraveFeatureList;
 import org.chromium.base.Callback;
 import org.chromium.base.Log;
 import org.chromium.base.task.PostTask;
-import org.chromium.chrome.browser.BraveFeatureList;
 import org.chromium.chrome.browser.flags.ChromeFeatureList;
 import org.chromium.chrome.browser.preferences.BravePrefServiceBridge;
 import org.chromium.chrome.browser.util.SafetyNetCheck;
diff --git a/android/java/org/chromium/chrome/browser/vpn/utils/InAppPurchaseWrapper.java b/android/java/org/chromium/chrome/browser/vpn/utils/InAppPurchaseWrapper.java
index 95cb955a34ab..e11d33ae6ff4 100644
--- a/android/java/org/chromium/chrome/browser/vpn/utils/InAppPurchaseWrapper.java
+++ b/android/java/org/chromium/chrome/browser/vpn/utils/InAppPurchaseWrapper.java
@@ -25,8 +25,8 @@
 import com.android.billingclient.api.SkuDetails;
 import com.android.billingclient.api.SkuDetailsParams;
 
+import org.chromium.base.BraveFeatureList;
 import org.chromium.chrome.R;
-import org.chromium.chrome.browser.BraveFeatureList;
 import org.chromium.chrome.browser.flags.ChromeFeatureList;
 import org.chromium.chrome.browser.vpn.utils.BraveVpnPrefUtils;
 import org.chromium.chrome.browser.vpn.utils.BraveVpnUtils;
diff --git a/android/java/proguard.flags b/android/java/proguard.flags
index 52da16babf0f..dcd2dbc22114 100644
--- a/android/java/proguard.flags
+++ b/android/java/proguard.flags
@@ -9,6 +9,15 @@
     *** hideOverview(...);
 }
 
+-keep class org.chromium.chrome.browser.omnibox.suggestions.AutocompleteCoordinator {
+    *** createViewProvider(...);
+}
+
+-keep class org.chromium.chrome.browser.omnibox.suggestions.DropdownItemViewInfoListBuilder {
+    *** getVisibleSuggestionsCount(...);
+    *** getProcessorForSuggestion(...);
+}
+
 -keep class org.chromium.components.browser_ui.site_settings.ContentSettingsResources {
     *** getResourceItem(...);
 }
diff --git a/android/javatests/org/chromium/chrome/browser/BytecodeTest.java b/android/javatests/org/chromium/chrome/browser/BytecodeTest.java
index a7eee44b7641..5747d11265ec 100644
--- a/android/javatests/org/chromium/chrome/browser/BytecodeTest.java
+++ b/android/javatests/org/chromium/chrome/browser/BytecodeTest.java
@@ -56,6 +56,7 @@
 import org.chromium.chrome.browser.omnibox.suggestions.AutocompleteDelegate;
 import org.chromium.chrome.browser.omnibox.suggestions.OmniboxPedalDelegate;
 import org.chromium.chrome.browser.omnibox.suggestions.SuggestionHost;
+import org.chromium.chrome.browser.omnibox.suggestions.SuggestionProcessor;
 import org.chromium.chrome.browser.omnibox.suggestions.UrlBarDelegate;
 import org.chromium.chrome.browser.omnibox.suggestions.basic.BasicSuggestionProcessor.BookmarkState;
 import org.chromium.chrome.browser.omnibox.suggestions.mostvisited.ExploreIconProvider;
@@ -97,10 +98,15 @@
 import org.chromium.components.browser_ui.site_settings.WebsiteAddress;
 import org.chromium.components.browser_ui.widget.displaystyle.UiConfig;
 import org.chromium.components.browser_ui.widget.scrim.ScrimCoordinator;
+import org.chromium.components.omnibox.AutocompleteMatch;
+import org.chromium.components.omnibox.AutocompleteResult;
 import org.chromium.components.permissions.PermissionDialogController;
 import org.chromium.content_public.browser.BrowserContextHandle;
+import org.chromium.ui.ViewProvider;
 import org.chromium.ui.base.WindowAndroid;
 import org.chromium.ui.modaldialog.ModalDialogManager;
+import org.chromium.ui.modelutil.MVCListAdapter;
+import org.chromium.ui.modelutil.MVCListAdapter.ModelList;
 import org.chromium.ui.modelutil.PropertyModel;
 
 import java.lang.reflect.Constructor;
@@ -245,6 +251,18 @@ public void testClassesExist() throws Exception {
                 classExists("org/chromium/chrome/browser/dom_distiller/BraveReaderModeManager"));
         Assert.assertTrue(classExists(
                 "org/chromium/chrome/browser/share/send_tab_to_self/BraveManageAccountDevicesLinkView"));
+        Assert.assertTrue(classExists(
+                "org/chromium/chrome/browser/omnibox/suggestions/AutocompleteCoordinator"));
+        Assert.assertTrue(classExists(
+                "org/chromium/chrome/browser/omnibox/suggestions/BraveAutocompleteCoordinator"));
+        Assert.assertTrue(classExists(
+                "org/chromium/chrome/browser/omnibox/suggestions/DropdownItemViewInfoListBuilder"));
+        Assert.assertTrue(classExists(
+                "org/chromium/chrome/browser/omnibox/suggestions/BraveDropdownItemViewInfoListBuilder"));
+        Assert.assertTrue(classExists(
+                "org/chromium/chrome/browser/omnibox/suggestions/DropdownItemViewInfoListManager"));
+        Assert.assertTrue(classExists(
+                "org/chromium/chrome/browser/omnibox/suggestions/BraveDropdownItemViewInfoListManager"));
     }
 
     @Test
@@ -381,6 +399,19 @@ public void testMethodsForInvocationExist() throws Exception {
         Assert.assertTrue(methodExists("org/chromium/chrome/browser/ChromeTabbedActivity",
                 "hideOverview", true, void.class));
 
+        Assert.assertTrue(methodExists(
+                "org/chromium/chrome/browser/omnibox/suggestions/AutocompleteCoordinator",
+                "createViewProvider", true, ViewProvider.class, Context.class,
+                MVCListAdapter.ModelList.class));
+
+        Assert.assertTrue(methodExists(
+                "org/chromium/chrome/browser/omnibox/suggestions/DropdownItemViewInfoListBuilder",
+                "getVisibleSuggestionsCount", true, int.class, AutocompleteResult.class));
+        Assert.assertTrue(methodExists(
+                "org/chromium/chrome/browser/omnibox/suggestions/DropdownItemViewInfoListBuilder",
+                "getProcessorForSuggestion", true, SuggestionProcessor.class,
+                AutocompleteMatch.class, int.class));
+
         // Check for method type declaration changes here
         Assert.assertTrue(methodExists(
                 "org/chromium/components/browser_ui/site_settings/BraveContentSettingsResources",
@@ -572,6 +603,15 @@ public void testConstructorsExistAndMatch() throws Exception {
         Assert.assertTrue(constructorsMatch(
                 "org/chromium/chrome/browser/crash/ChromePureJavaExceptionReporter",
                 "org/chromium/chrome/browser/crash/BravePureJavaExceptionReporter"));
+        Assert.assertTrue(constructorsMatch(
+                "org/chromium/chrome/browser/omnibox/suggestions/DropdownItemViewInfoListBuilder",
+                "org/chromium/chrome/browser/omnibox/suggestions/BraveDropdownItemViewInfoListBuilder",
+                Supplier.class, BookmarkState.class, ExploreIconProvider.class,
+                OmniboxPedalDelegate.class));
+        Assert.assertTrue(constructorsMatch(
+                "org/chromium/chrome/browser/omnibox/suggestions/DropdownItemViewInfoListManager",
+                "org/chromium/chrome/browser/omnibox/suggestions/BraveDropdownItemViewInfoListManager",
+                ModelList.class, Context.class));
     }
 
     @Test
@@ -724,10 +764,19 @@ public void testFieldsExist() throws Exception {
         Assert.assertTrue(
                 fieldExists("org/chromium/chrome/browser/omnibox/suggestions/AutocompleteMediator",
                         "mNativeInitialized", true, boolean.class));
+        Assert.assertTrue(
+                fieldExists("org/chromium/chrome/browser/omnibox/suggestions/AutocompleteMediator",
+                        "mDropdownViewInfoListManager"));
         Assert.assertTrue(fieldExists(
                 "org/chromium/chrome/browser/ntp/NewTabPageLayout", "mMvTilesContainerLayout"));
         Assert.assertTrue(
                 fieldExists("org/chromium/chrome/browser/dom_distiller/ReaderModeManager", "mTab"));
+        Assert.assertTrue(fieldExists(
+                "org/chromium/chrome/browser/omnibox/suggestions/DropdownItemViewInfoListBuilder",
+                "mDropdownHeight"));
+        Assert.assertTrue(fieldExists(
+                "org/chromium/chrome/browser/omnibox/suggestions/DropdownItemViewInfoListBuilder",
+                "mPriorityOrderedSuggestionProcessors"));
     }
 
     @Test
@@ -783,6 +832,9 @@ public void testSuperNames() throws Exception {
         Assert.assertTrue(
                 checkSuperName("org/chromium/chrome/browser/infobar/TranslateCompactInfoBar",
                         "org/chromium/chrome/browser/infobar/BraveTranslateCompactInfoBarBase"));
+        Assert.assertTrue(checkSuperName(
+                "org/chromium/chrome/browser/omnibox/suggestions/AutocompleteCoordinator",
+                "org/chromium/chrome/browser/omnibox/suggestions/BraveAutocompleteCoordinator"));
     }
 
     private boolean classExists(String className) {
diff --git a/browser/brave_ads/android/java/org/chromium/chrome/browser/dialogs/BraveAdsSignupDialog.java b/browser/brave_ads/android/java/org/chromium/chrome/browser/dialogs/BraveAdsSignupDialog.java
index 87055107c205..de7a67ffe52d 100644
--- a/browser/brave_ads/android/java/org/chromium/chrome/browser/dialogs/BraveAdsSignupDialog.java
+++ b/browser/brave_ads/android/java/org/chromium/chrome/browser/dialogs/BraveAdsSignupDialog.java
@@ -17,12 +17,12 @@
 import android.view.View;
 import android.widget.ImageView;
 
+import org.chromium.base.BraveFeatureList;
 import org.chromium.base.ContextUtils;
 import org.chromium.base.IntentUtils;
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.chrome.R;
 import org.chromium.chrome.browser.BraveAdsNativeHelper;
-import org.chromium.chrome.browser.BraveFeatureList;
 import org.chromium.chrome.browser.BraveRewardsNativeWorker;
 import org.chromium.chrome.browser.BraveRewardsPanelPopup;
 import org.chromium.chrome.browser.flags.ChromeFeatureList;
diff --git a/browser/ui/android/omnibox/BUILD.gn b/browser/ui/android/omnibox/BUILD.gn
index 452ece24aa9a..9e81b8272032 100644
--- a/browser/ui/android/omnibox/BUILD.gn
+++ b/browser/ui/android/omnibox/BUILD.gn
@@ -8,20 +8,34 @@ import("//chrome/browser/buildflags.gni")
 
 android_library("java") {
   sources = [
+    "java/src/org/chromium/chrome/browser/omnibox/OmniboxPrefManager.java",
     "java/src/org/chromium/chrome/browser/omnibox/status/BraveStatusMediator.java",
+    "java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveAutocompleteCoordinator.java",
     "java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveAutocompleteMediator.java",
+    "java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveDropdownItemViewInfoListBuilder.java",
+    "java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveDropdownItemViewInfoListManager.java",
+    "java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveOmniboxSuggestionUiType.java",
+    "java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveSuggestionHost.java",
+    "java/src/org/chromium/chrome/browser/omnibox/suggestions/brave_search/BraveSearchBannerProcessor.java",
+    "java/src/org/chromium/chrome/browser/omnibox/suggestions/brave_search/BraveSearchBannerProperties.java",
+    "java/src/org/chromium/chrome/browser/omnibox/suggestions/brave_search/BraveSearchBannerViewBinder.java",
     "java/src/org/chromium/chrome/browser/omnibox/suggestions/editurl/BraveEditUrlSuggestionProcessor.java",
   ]
 
   deps = [
+    ":java_resources",
     "//base:base_java",
+    "//brave/android/java/org/chromium/chrome/browser/search_engines/settings:java",
+    "//brave/build/android:android_brave_strings_grd",
     "//brave/components/p3a_utils",
     "//chrome/browser/commerce/merchant_viewer/android:java",
+    "//chrome/browser/flags:java",
     "//chrome/browser/profiles/android:java",
     "//chrome/browser/share:java",
     "//chrome/browser/tab:java",
     "//chrome/browser/tabmodel:java",
     "//chrome/browser/ui/android/omnibox:java",
+    "//chrome/browser/ui/android/omnibox:java_resources",
     "//components/favicon/android:java",
     "//components/omnibox/browser:browser_java",
     "//components/permissions/android:java",
@@ -29,6 +43,29 @@ android_library("java") {
     "//components/search_engines/android:java",
     "//components/user_prefs/android:java",
     "//third_party/androidx:androidx_annotation_annotation_java",
+    "//third_party/androidx:androidx_recyclerview_recyclerview_java",
     "//ui/android:ui_no_recycler_view_java",
   ]
+
+  resources_package = "org.chromium.chrome.browser.omnibox"
+}
+
+android_resources("java_resources") {
+  sources = [
+    "java/res/drawable-hdpi/ic_brave_search_banner.png",
+    "java/res/drawable-mdpi/ic_brave_search_banner.png",
+    "java/res/drawable-night-hdpi/ic_brave_search_banner.png",
+    "java/res/drawable-night-mdpi/ic_brave_search_banner.png",
+    "java/res/drawable-night-xhdpi/ic_brave_search_banner.png",
+    "java/res/drawable-night-xxhdpi/ic_brave_search_banner.png",
+    "java/res/drawable-night-xxxhdpi/ic_brave_search_banner.png",
+    "java/res/drawable-xhdpi/ic_brave_search_banner.png",
+    "java/res/drawable-xxhdpi/ic_brave_search_banner.png",
+    "java/res/drawable-xxxhdpi/ic_brave_search_banner.png",
+    "java/res/drawable/bg_brave_search_banner.xml",
+    "java/res/layout/omnibox_brave_search_banner.xml",
+    "java/res/values-night/colors.xml",
+    "java/res/values/colors.xml",
+    "java/res/values/dimens.xml",
+  ]
 }
diff --git a/browser/ui/android/omnibox/java/res/drawable-hdpi/ic_brave_search_banner.png b/browser/ui/android/omnibox/java/res/drawable-hdpi/ic_brave_search_banner.png
new file mode 100644
index 000000000000..7a008e1089f4
Binary files /dev/null and b/browser/ui/android/omnibox/java/res/drawable-hdpi/ic_brave_search_banner.png differ
diff --git a/browser/ui/android/omnibox/java/res/drawable-mdpi/ic_brave_search_banner.png b/browser/ui/android/omnibox/java/res/drawable-mdpi/ic_brave_search_banner.png
new file mode 100644
index 000000000000..fca47ff7c293
Binary files /dev/null and b/browser/ui/android/omnibox/java/res/drawable-mdpi/ic_brave_search_banner.png differ
diff --git a/browser/ui/android/omnibox/java/res/drawable-night-hdpi/ic_brave_search_banner.png b/browser/ui/android/omnibox/java/res/drawable-night-hdpi/ic_brave_search_banner.png
new file mode 100644
index 000000000000..c001578b15d4
Binary files /dev/null and b/browser/ui/android/omnibox/java/res/drawable-night-hdpi/ic_brave_search_banner.png differ
diff --git a/browser/ui/android/omnibox/java/res/drawable-night-mdpi/ic_brave_search_banner.png b/browser/ui/android/omnibox/java/res/drawable-night-mdpi/ic_brave_search_banner.png
new file mode 100644
index 000000000000..885c3c6ff096
Binary files /dev/null and b/browser/ui/android/omnibox/java/res/drawable-night-mdpi/ic_brave_search_banner.png differ
diff --git a/browser/ui/android/omnibox/java/res/drawable-night-xhdpi/ic_brave_search_banner.png b/browser/ui/android/omnibox/java/res/drawable-night-xhdpi/ic_brave_search_banner.png
new file mode 100644
index 000000000000..ae2e8353f2c9
Binary files /dev/null and b/browser/ui/android/omnibox/java/res/drawable-night-xhdpi/ic_brave_search_banner.png differ
diff --git a/browser/ui/android/omnibox/java/res/drawable-night-xxhdpi/ic_brave_search_banner.png b/browser/ui/android/omnibox/java/res/drawable-night-xxhdpi/ic_brave_search_banner.png
new file mode 100644
index 000000000000..a9c72e21dd39
Binary files /dev/null and b/browser/ui/android/omnibox/java/res/drawable-night-xxhdpi/ic_brave_search_banner.png differ
diff --git a/browser/ui/android/omnibox/java/res/drawable-night-xxxhdpi/ic_brave_search_banner.png b/browser/ui/android/omnibox/java/res/drawable-night-xxxhdpi/ic_brave_search_banner.png
new file mode 100644
index 000000000000..fe9801f6c468
Binary files /dev/null and b/browser/ui/android/omnibox/java/res/drawable-night-xxxhdpi/ic_brave_search_banner.png differ
diff --git a/browser/ui/android/omnibox/java/res/drawable-xhdpi/ic_brave_search_banner.png b/browser/ui/android/omnibox/java/res/drawable-xhdpi/ic_brave_search_banner.png
new file mode 100644
index 000000000000..d806a11d9025
Binary files /dev/null and b/browser/ui/android/omnibox/java/res/drawable-xhdpi/ic_brave_search_banner.png differ
diff --git a/browser/ui/android/omnibox/java/res/drawable-xxhdpi/ic_brave_search_banner.png b/browser/ui/android/omnibox/java/res/drawable-xxhdpi/ic_brave_search_banner.png
new file mode 100644
index 000000000000..702f97cbb728
Binary files /dev/null and b/browser/ui/android/omnibox/java/res/drawable-xxhdpi/ic_brave_search_banner.png differ
diff --git a/browser/ui/android/omnibox/java/res/drawable-xxxhdpi/ic_brave_search_banner.png b/browser/ui/android/omnibox/java/res/drawable-xxxhdpi/ic_brave_search_banner.png
new file mode 100644
index 000000000000..10e28fe4b68c
Binary files /dev/null and b/browser/ui/android/omnibox/java/res/drawable-xxxhdpi/ic_brave_search_banner.png differ
diff --git a/browser/ui/android/omnibox/java/res/drawable/bg_brave_search_banner.xml b/browser/ui/android/omnibox/java/res/drawable/bg_brave_search_banner.xml
new file mode 100644
index 000000000000..912bdaa6386a
--- /dev/null
+++ b/browser/ui/android/omnibox/java/res/drawable/bg_brave_search_banner.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2022 The Brave Authors. All rights reserved.
+     This Source Code Form is subject to the terms of the Mozilla Public
+     License, v. 2.0. If a copy of the MPL was not distributed with this file,
+     You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <stroke android:color="@color/brave_search_promo_bg_stroke_color" android:width="1dp"/>
+    <gradient
+        android:type="linear"
+        android:angle="270"
+        android:startColor="@color/brave_search_promo_bg_start_color"
+        android:endColor="@color/brave_search_promo_bg_end_color"/>
+    <corners android:radius="8dp" />
+</shape>
diff --git a/browser/ui/android/omnibox/java/res/layout/omnibox_brave_search_banner.xml b/browser/ui/android/omnibox/java/res/layout/omnibox_brave_search_banner.xml
new file mode 100644
index 000000000000..7d7188be45eb
--- /dev/null
+++ b/browser/ui/android/omnibox/java/res/layout/omnibox_brave_search_banner.xml
@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2022 The Brave Authors. All rights reserved.
+     This Source Code Form is subject to the terms of the Mozilla Public
+     License, v. 2.0. If a copy of the MPL was not distributed with this file,
+     You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/linear_layout"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="horizontal"
+    android:background="@drawable/bg_brave_search_banner">
+
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:layout_marginTop="16dp"
+        android:layout_marginStart="16dp"
+        android:orientation="vertical">
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textSize="14sp"
+            android:textStyle="bold"
+            android:text="@string/brave_omnibox_search_promo_title"
+            android:textColor="@color/brave_search_promo_title_color" />
+
+        <TextView
+            android:id="@+id/textview_desc"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="4dp"
+            android:textSize="14sp"
+            android:text="@string/brave_omnibox_search_promo_desc"
+            android:textColor="@color/brave_search_promo_desc_color" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="12dp"
+            android:layout_marginBottom="10dp"
+            android:orientation="horizontal">
+
+            <Button
+                android:id="@+id/btn_positive"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:background="@drawable/blue_48_rounded_bg"
+                app:backgroundTint="@color/brave_search_promo_button_color"
+                android:textAllCaps="false"
+                android:textColor="@android:color/white"
+                android:textSize="14sp"
+                android:paddingTop="2dp"
+                android:paddingBottom="2dp"
+                android:paddingStart="12dp"
+                android:paddingEnd="12dp"
+                android:minHeight="0dp"
+                android:text="@string/try_brave_search"
+                style="?android:attr/borderlessButtonStyle"/>
+
+            <Button
+                android:id="@+id/btn_negative"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:background="@android:color/transparent"
+                android:textAllCaps="false"
+                android:textColor="@color/brave_search_promo_button_color"
+                android:textSize="14sp"
+                style="?android:attr/borderlessButtonStyle"/>
+
+        </LinearLayout>
+
+    </LinearLayout>
+
+    <ImageView
+        android:id="@+id/image"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:adjustViewBounds="true"
+        android:contentDescription="@null"
+        android:src="@drawable/ic_brave_search_banner"/>
+
+</LinearLayout>
diff --git a/browser/ui/android/omnibox/java/res/values-night/colors.xml b/browser/ui/android/omnibox/java/res/values-night/colors.xml
new file mode 100644
index 000000000000..08ffb2218ca8
--- /dev/null
+++ b/browser/ui/android/omnibox/java/res/values-night/colors.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2022 The Brave Authors. All rights reserved.
+     This Source Code Form is subject to the terms of the Mozilla Public
+     License, v. 2.0. If a copy of the MPL was not distributed with this file,
+     You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <color name="brave_search_promo_title_color">@android:color/white</color>
+    <color name="brave_search_promo_desc_color">#E2E3E7</color>
+    <color name="brave_search_promo_bg_stroke_color">#1F257A</color>
+    <color name="brave_search_promo_bg_start_color">#6617191E</color>
+    <color name="brave_search_promo_bg_end_color">#661F257A</color>
+</resources>
diff --git a/browser/ui/android/omnibox/java/res/values/colors.xml b/browser/ui/android/omnibox/java/res/values/colors.xml
new file mode 100644
index 000000000000..efd2db0caf46
--- /dev/null
+++ b/browser/ui/android/omnibox/java/res/values/colors.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2022 The Brave Authors. All rights reserved.
+     This Source Code Form is subject to the terms of the Mozilla Public
+     License, v. 2.0. If a copy of the MPL was not distributed with this file,
+     You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <color name="brave_search_promo_title_color">@android:color/black</color>
+    <color name="brave_search_promo_desc_color">#2E3039</color>
+    <color name="brave_search_promo_button_color">#FB5930</color>
+    <color name="brave_search_promo_bg_stroke_color">#E2E3F8</color>
+    <color name="brave_search_promo_bg_start_color">#66FFFFFF</color>
+    <color name="brave_search_promo_bg_end_color">#66EFEFFB</color>
+</resources>
diff --git a/browser/ui/android/omnibox/java/res/values/dimens.xml b/browser/ui/android/omnibox/java/res/values/dimens.xml
new file mode 100644
index 000000000000..64224871e73a
--- /dev/null
+++ b/browser/ui/android/omnibox/java/res/values/dimens.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2022 The Brave Authors. All rights reserved.
+     This Source Code Form is subject to the terms of the Mozilla Public
+     License, v. 2.0. If a copy of the MPL was not distributed with this file,
+     You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<resources xmlns:tools="http://schemas.android.com/tools">
+
+    <dimen name="omnibox_brave_search_banner_height">150dp</dimen>
+    <dimen name="omnibox_brave_search_banner_offset">18dp</dimen>
+    <dimen name="omnibox_brave_search_banner_text_desc_right_margin">30dp</dimen>
+    <dimen name="omnibox_brave_search_banner_text_desc_top_margin">4dp</dimen>
+</resources>
diff --git a/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/OmniboxPrefManager.java b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/OmniboxPrefManager.java
new file mode 100644
index 000000000000..504e576d5baf
--- /dev/null
+++ b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/OmniboxPrefManager.java
@@ -0,0 +1,84 @@
+/**
+ * Copyright (c) 2022 The Brave Authors. All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+package org.chromium.chrome.browser.omnibox;
+
+import android.content.SharedPreferences;
+
+import org.chromium.base.ContextUtils;
+
+import java.util.Calendar;
+import java.util.Date;
+
+public class OmniboxPrefManager {
+    private static final String BRAVE_SEARCH_PROMO_BANNER_EXPIRED_DATE =
+            "brave_search_promo_banner_expired_date";
+    private static final String BRAVE_SEARCH_PROMO_BANNER_MAYBE_LATER =
+            "brave_search_promo_banner_maybe_later";
+    private static final String BRAVE_SEARCH_PROMO_BANNER_DISMISSED =
+            "brave_search_promo_banner_dismissed";
+
+    private static OmniboxPrefManager sInstance;
+    private final SharedPreferences mSharedPreferences;
+
+    private boolean isBraveSearchPromoBannerDismissedCurrentSession;
+
+    private OmniboxPrefManager() {
+        mSharedPreferences = ContextUtils.getAppSharedPreferences();
+    }
+
+    /**
+     * Returns the singleton instance of OmniboxPrefManager, creating it if needed.
+     */
+    public static OmniboxPrefManager getInstance() {
+        if (sInstance == null) {
+            sInstance = new OmniboxPrefManager();
+        }
+        return sInstance;
+    }
+
+    public long getBraveSearchPromoBannerExpiredDate() {
+        return mSharedPreferences.getLong(BRAVE_SEARCH_PROMO_BANNER_EXPIRED_DATE, 0);
+    }
+
+    public void setBraveSearchPromoBannerExpiredDate() {
+        Calendar calender = Calendar.getInstance();
+        calender.setTime(new Date());
+        calender.add(Calendar.DATE, 14);
+
+        SharedPreferences.Editor sharedPreferencesEditor = mSharedPreferences.edit();
+        sharedPreferencesEditor.putLong(
+                BRAVE_SEARCH_PROMO_BANNER_EXPIRED_DATE, calender.getTimeInMillis());
+        sharedPreferencesEditor.apply();
+    }
+
+    public boolean isBraveSearchPromoBannerMaybeLater() {
+        return mSharedPreferences.getBoolean(BRAVE_SEARCH_PROMO_BANNER_MAYBE_LATER, false);
+    }
+
+    public void setBraveSearchPromoBannerMaybeLater() {
+        isBraveSearchPromoBannerDismissedCurrentSession = true;
+
+        SharedPreferences.Editor sharedPreferencesEditor = mSharedPreferences.edit();
+        sharedPreferencesEditor.putBoolean(BRAVE_SEARCH_PROMO_BANNER_MAYBE_LATER, true);
+        sharedPreferencesEditor.apply();
+    }
+
+    public boolean isBraveSearchPromoBannerDismissed() {
+        return mSharedPreferences.getBoolean(BRAVE_SEARCH_PROMO_BANNER_DISMISSED, false);
+    }
+
+    public void setBraveSearchPromoBannerDismissed() {
+        SharedPreferences.Editor sharedPreferencesEditor = mSharedPreferences.edit();
+        sharedPreferencesEditor.putBoolean(BRAVE_SEARCH_PROMO_BANNER_DISMISSED, true);
+        sharedPreferencesEditor.apply();
+    }
+
+    public boolean isBraveSearchPromoBannerDismissedCurrentSession() {
+        return isBraveSearchPromoBannerDismissedCurrentSession;
+    }
+}
diff --git a/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveAutocompleteCoordinator.java b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveAutocompleteCoordinator.java
new file mode 100644
index 000000000000..00889473fe0d
--- /dev/null
+++ b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveAutocompleteCoordinator.java
@@ -0,0 +1,107 @@
+/**
+ * Copyright (c) 2022 The Brave Authors. All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+package org.chromium.chrome.browser.omnibox.suggestions;
+
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewStub;
+
+import androidx.annotation.CallSuper;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import org.chromium.base.BraveReflectionUtil;
+import org.chromium.base.Callback;
+import org.chromium.base.StrictModeContext;
+import org.chromium.base.jank_tracker.JankTracker;
+import org.chromium.base.supplier.ObservableSupplier;
+import org.chromium.base.supplier.Supplier;
+import org.chromium.chrome.browser.omnibox.LocationBarDataProvider;
+import org.chromium.chrome.browser.omnibox.R;
+import org.chromium.chrome.browser.omnibox.UrlBarEditingTextStateProvider;
+import org.chromium.chrome.browser.omnibox.suggestions.SuggestionListViewBinder.SuggestionListViewHolder;
+import org.chromium.chrome.browser.omnibox.suggestions.answer.AnswerSuggestionViewBinder;
+import org.chromium.chrome.browser.omnibox.suggestions.base.BaseSuggestionView;
+import org.chromium.chrome.browser.omnibox.suggestions.base.BaseSuggestionViewBinder;
+import org.chromium.chrome.browser.omnibox.suggestions.basic.BasicSuggestionProcessor.BookmarkState;
+import org.chromium.chrome.browser.omnibox.suggestions.basic.SuggestionViewViewBinder;
+import org.chromium.chrome.browser.omnibox.suggestions.brave_search.BraveSearchBannerViewBinder;
+import org.chromium.chrome.browser.omnibox.suggestions.carousel.BaseCarouselSuggestionViewBinder;
+import org.chromium.chrome.browser.omnibox.suggestions.editurl.EditUrlSuggestionView;
+import org.chromium.chrome.browser.omnibox.suggestions.editurl.EditUrlSuggestionViewBinder;
+import org.chromium.chrome.browser.omnibox.suggestions.entity.EntitySuggestionViewBinder;
+import org.chromium.chrome.browser.omnibox.suggestions.header.HeaderView;
+import org.chromium.chrome.browser.omnibox.suggestions.header.HeaderViewBinder;
+import org.chromium.chrome.browser.omnibox.suggestions.mostvisited.ExploreIconProvider;
+import org.chromium.chrome.browser.omnibox.suggestions.mostvisited.MostVisitedTilesProcessor;
+import org.chromium.chrome.browser.omnibox.suggestions.pedal.PedalSuggestionView;
+import org.chromium.chrome.browser.omnibox.suggestions.pedal.PedalSuggestionViewBinder;
+import org.chromium.chrome.browser.omnibox.suggestions.tail.TailSuggestionView;
+import org.chromium.chrome.browser.omnibox.suggestions.tail.TailSuggestionViewBinder;
+import org.chromium.chrome.browser.profiles.Profile;
+import org.chromium.chrome.browser.share.ShareDelegate;
+import org.chromium.chrome.browser.tab.Tab;
+import org.chromium.chrome.browser.tabmodel.TabWindowManager;
+import org.chromium.ui.ViewProvider;
+import org.chromium.ui.modaldialog.ModalDialogManager;
+import org.chromium.ui.modelutil.MVCListAdapter;
+import org.chromium.ui.modelutil.MVCListAdapter.ModelList;
+
+import java.lang.reflect.InvocationTargetException;
+import java.util.ArrayList;
+import java.util.List;
+
+public class BraveAutocompleteCoordinator {
+    public ViewProvider<SuggestionListViewHolder> createViewProvider(
+            Context context, MVCListAdapter.ModelList modelList) {
+        ViewProvider<SuggestionListViewHolder> provider =
+                (ViewProvider<SuggestionListViewHolder>) BraveReflectionUtil.InvokeMethod(
+                        AutocompleteCoordinator.class, this, "createViewProvider", Context.class,
+                        context, MVCListAdapter.ModelList.class, modelList);
+
+        return new ViewProvider<SuggestionListViewHolder>() {
+            private List<Callback<SuggestionListViewHolder>> mCallbacks = new ArrayList<>();
+            private SuggestionListViewHolder mHolder;
+            @Override
+            public void inflate() {
+                provider.whenLoaded((holder) -> {
+                    OmniboxSuggestionsDropdown dropdown = holder.dropdown;
+                    if (dropdown != null && dropdown.getAdapter() != null
+                            && dropdown.getAdapter() instanceof OmniboxSuggestionsDropdownAdapter) {
+                        ((OmniboxSuggestionsDropdownAdapter) dropdown.getAdapter())
+                                .registerType(
+                                        BraveOmniboxSuggestionUiType.BRAVE_SEARCH_PROMO_BANNER,
+                                        parent
+                                        -> LayoutInflater.from(parent.getContext())
+                                                   .inflate(R.layout.omnibox_brave_search_banner,
+                                                           null),
+                                        BraveSearchBannerViewBinder::bind);
+
+                        mHolder = holder;
+                        for (int i = 0; i < mCallbacks.size(); i++) {
+                            mCallbacks.get(i).onResult(holder);
+                        }
+                        mCallbacks = null;
+                    }
+                });
+                provider.inflate();
+            }
+
+            @Override
+            public void whenLoaded(Callback<SuggestionListViewHolder> callback) {
+                if (mHolder != null) {
+                    callback.onResult(mHolder);
+                    return;
+                }
+                mCallbacks.add(callback);
+            }
+        };
+    }
+}
diff --git a/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveAutocompleteMediator.java b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveAutocompleteMediator.java
index 1ffa6ab54dda..64d274d5b7f9 100644
--- a/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveAutocompleteMediator.java
+++ b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveAutocompleteMediator.java
@@ -16,7 +16,9 @@
 import org.chromium.base.supplier.Supplier;
 import org.chromium.chrome.browser.omnibox.LocationBarDataProvider;
 import org.chromium.chrome.browser.omnibox.UrlBarEditingTextStateProvider;
+import org.chromium.chrome.browser.omnibox.suggestions.BraveDropdownItemViewInfoListManager;
 import org.chromium.chrome.browser.omnibox.suggestions.basic.BasicSuggestionProcessor.BookmarkState;
+import org.chromium.chrome.browser.omnibox.suggestions.brave_search.BraveSearchBannerProcessor;
 import org.chromium.chrome.browser.omnibox.suggestions.mostvisited.ExploreIconProvider;
 import org.chromium.chrome.browser.profiles.Profile;
 import org.chromium.chrome.browser.profiles.ProfileManager;
@@ -27,10 +29,11 @@
 import org.chromium.ui.modaldialog.ModalDialogManager;
 import org.chromium.ui.modelutil.PropertyModel;
 
-class BraveAutocompleteMediator extends AutocompleteMediator {
+class BraveAutocompleteMediator extends AutocompleteMediator implements BraveSuggestionHost {
     private static final String AUTOCOMPLETE_ENABLED = "brave.autocomplete_enabled";
 
     private boolean mNativeInitialized;
+    private DropdownItemViewInfoListManager mDropdownViewInfoListManager;
 
     public BraveAutocompleteMediator(@NonNull Context context,
             @NonNull AutocompleteDelegate delegate,
@@ -68,4 +71,12 @@ public void onUrlFocusChange(boolean hasFocus) {
 
         super.onUrlFocusChange(hasFocus);
     }
+
+    @Override
+    public void removeBraveSearchSuggestion() {
+        if (mDropdownViewInfoListManager instanceof BraveDropdownItemViewInfoListManager) {
+            ((BraveDropdownItemViewInfoListManager) mDropdownViewInfoListManager)
+                    .removeSuggestionsForGroup(BraveSearchBannerProcessor.BRAVE_SEARCH_PROMO_GROUP);
+        }
+    }
 }
diff --git a/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveDropdownItemViewInfoListBuilder.java b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveDropdownItemViewInfoListBuilder.java
new file mode 100644
index 000000000000..db0c9560e5e3
--- /dev/null
+++ b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveDropdownItemViewInfoListBuilder.java
@@ -0,0 +1,164 @@
+/**
+ * Copyright (c) 2022 The Brave Authors. All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+package org.chromium.chrome.browser.omnibox.suggestions;
+
+import android.content.Context;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.annotation.Px;
+
+import org.chromium.base.BraveFeatureList;
+import org.chromium.base.BraveReflectionUtil;
+import org.chromium.base.ContextUtils;
+import org.chromium.base.supplier.Supplier;
+import org.chromium.chrome.browser.flags.ChromeFeatureList;
+import org.chromium.chrome.browser.omnibox.OmniboxPrefManager;
+import org.chromium.chrome.browser.omnibox.R;
+import org.chromium.chrome.browser.omnibox.UrlBarEditingTextStateProvider;
+import org.chromium.chrome.browser.omnibox.suggestions.basic.BasicSuggestionProcessor.BookmarkState;
+import org.chromium.chrome.browser.omnibox.suggestions.brave_search.BraveSearchBannerProcessor;
+import org.chromium.chrome.browser.omnibox.suggestions.mostvisited.ExploreIconProvider;
+import org.chromium.chrome.browser.search_engines.settings.BraveSearchEngineAdapter;
+import org.chromium.chrome.browser.tab.Tab;
+import org.chromium.components.omnibox.AutocompleteMatch;
+import org.chromium.components.omnibox.AutocompleteResult;
+import org.chromium.ui.modelutil.PropertyModel;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.Locale;
+
+class BraveDropdownItemViewInfoListBuilder extends DropdownItemViewInfoListBuilder {
+    private @Nullable BraveSearchBannerProcessor mBraveSearchBannerProcessor;
+    private UrlBarEditingTextStateProvider mUrlBarEditingTextProvider;
+    private @NonNull Supplier<Tab> mActivityTabSupplier;
+    private List<SuggestionProcessor> mPriorityOrderedSuggestionProcessors;
+    private static final List<String> mBraveSearchEngineDefaultRegions =
+            Arrays.asList("CA", "DE", "FR", "GB", "US", "AT", "ES", "MX");
+    @Px
+    private static final int DROPDOWN_HEIGHT_UNKNOWN = -1;
+    private static final int DEFAULT_SIZE_OF_VISIBLE_GROUP = 5;
+
+    @Px
+    private int mDropdownHeight;
+    @Px
+    private int mCalculatedSuggestionsHeight;
+    private Context mContext;
+
+    BraveDropdownItemViewInfoListBuilder(@NonNull Supplier<Tab> tabSupplier,
+            BookmarkState bookmarkState, @NonNull ExploreIconProvider exploreIconProvider,
+            @NonNull OmniboxPedalDelegate omniboxPedalDelegate) {
+        super(tabSupplier, bookmarkState, exploreIconProvider, omniboxPedalDelegate);
+        mActivityTabSupplier = tabSupplier;
+    }
+
+    @Override
+    void initDefaultProcessors(Context context, SuggestionHost host, AutocompleteDelegate delegate,
+            UrlBarEditingTextStateProvider textProvider) {
+        mContext = context;
+        mUrlBarEditingTextProvider = textProvider;
+        super.initDefaultProcessors(context, host, delegate, textProvider);
+        if (host instanceof BraveSuggestionHost) {
+            mBraveSearchBannerProcessor = new BraveSearchBannerProcessor(
+                    context, (BraveSuggestionHost) host, textProvider, delegate);
+        }
+    }
+
+    @Override
+    void onUrlFocusChange(boolean hasFocus) {
+        super.onUrlFocusChange(hasFocus);
+        mBraveSearchBannerProcessor.onUrlFocusChange(hasFocus);
+    }
+
+    @Override
+    void onNativeInitialized() {
+        super.onNativeInitialized();
+        mBraveSearchBannerProcessor.onNativeInitialized();
+    }
+
+    private void calculateSuggestionsHeight(
+            AutocompleteResult autocompleteResult, int visibleSuggestionsCount) {
+        final List<AutocompleteMatch> suggestions = autocompleteResult.getSuggestionsList();
+
+        @Px
+        int calculatedSuggestionsHeight = 0;
+        int lastVisibleIndex;
+        for (lastVisibleIndex = 0; lastVisibleIndex < visibleSuggestionsCount; lastVisibleIndex++) {
+            final AutocompleteMatch suggestion = suggestions.get(lastVisibleIndex);
+
+            final SuggestionProcessor processor =
+                    (SuggestionProcessor) BraveReflectionUtil.InvokeMethod(
+                            DropdownItemViewInfoListBuilder.class, this,
+                            "getProcessorForSuggestion", AutocompleteMatch.class, suggestion,
+                            int.class, lastVisibleIndex);
+
+            calculatedSuggestionsHeight += processor.getMinimumViewHeight();
+        }
+
+        mCalculatedSuggestionsHeight = calculatedSuggestionsHeight;
+    }
+
+    @Override
+    @NonNull
+    List<DropdownItemViewInfo> buildDropdownViewInfoList(AutocompleteResult autocompleteResult) {
+        mBraveSearchBannerProcessor.onSuggestionsReceived();
+        List<DropdownItemViewInfo> viewInfoList =
+                super.buildDropdownViewInfoList(autocompleteResult);
+        if (mDropdownHeight != DROPDOWN_HEIGHT_UNKNOWN) {
+            int visibleSuggestionsCount = (int) BraveReflectionUtil.InvokeMethod(
+                    DropdownItemViewInfoListBuilder.class, this, "getVisibleSuggestionsCount",
+                    AutocompleteResult.class, autocompleteResult);
+
+            calculateSuggestionsHeight(autocompleteResult, visibleSuggestionsCount);
+        }
+
+        if (isBraveSearchPromoBanner()) {
+            mCalculatedSuggestionsHeight += mBraveSearchBannerProcessor.getMinimumViewHeight();
+            int viewHeight = mContext.getResources().getDimensionPixelSize(
+                    R.dimen.omnibox_suggestion_semicompact_height);
+            while (mCalculatedSuggestionsHeight >= mDropdownHeight) {
+                mCalculatedSuggestionsHeight -= viewHeight;
+                viewInfoList.remove(viewInfoList.size() - 1);
+            }
+
+            final PropertyModel model = mBraveSearchBannerProcessor.createModel();
+            mBraveSearchBannerProcessor.populateModel(model);
+            viewInfoList.add(new DropdownItemViewInfo(mBraveSearchBannerProcessor, model,
+                    BraveSearchBannerProcessor.BRAVE_SEARCH_PROMO_GROUP));
+        }
+
+        return viewInfoList;
+    }
+
+    private boolean isBraveSearchPromoBanner() {
+        Tab activeTab = mActivityTabSupplier.get();
+        if (ChromeFeatureList.isEnabled(BraveFeatureList.BRAVE_SEARCH_OMNIBOX_BANNER)
+                && mUrlBarEditingTextProvider != null
+                && mUrlBarEditingTextProvider.getTextWithoutAutocomplete().length() > 0
+                && activeTab != null && !activeTab.isIncognito()
+                && mBraveSearchEngineDefaultRegions.contains(Locale.getDefault().getCountry())
+                && !BraveSearchEngineAdapter.getDSEShortName(false).equals("Brave")
+                && !OmniboxPrefManager.getInstance().isBraveSearchPromoBannerDismissed()
+                && !OmniboxPrefManager.getInstance()
+                            .isBraveSearchPromoBannerDismissedCurrentSession()) {
+            long expiredDate =
+                    OmniboxPrefManager.getInstance().getBraveSearchPromoBannerExpiredDate();
+
+            if (expiredDate == 0) {
+                OmniboxPrefManager.getInstance().setBraveSearchPromoBannerExpiredDate();
+                return true;
+            } else if (expiredDate > System.currentTimeMillis()) {
+                return true;
+            }
+            return false;
+        } else {
+            return false;
+        }
+    }
+}
diff --git a/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveDropdownItemViewInfoListManager.java b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveDropdownItemViewInfoListManager.java
new file mode 100644
index 000000000000..e82968e6d92a
--- /dev/null
+++ b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveDropdownItemViewInfoListManager.java
@@ -0,0 +1,25 @@
+/**
+ * Copyright (c) 2022 The Brave Authors. All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+package org.chromium.chrome.browser.omnibox.suggestions;
+
+import android.content.Context;
+
+import androidx.annotation.NonNull;
+
+import org.chromium.ui.modelutil.MVCListAdapter.ModelList;
+
+class BraveDropdownItemViewInfoListManager extends DropdownItemViewInfoListManager {
+    BraveDropdownItemViewInfoListManager(
+            @NonNull ModelList managedModel, @NonNull Context context) {
+        super(managedModel, context);
+    }
+
+    public void removeSuggestionsForGroup(int groupId) {
+        assert false : "removeSuggestionsForGroup should be redirected to parent in bytecode!";
+    }
+}
diff --git a/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveOmniboxSuggestionUiType.java b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveOmniboxSuggestionUiType.java
new file mode 100644
index 000000000000..95d316fecfaa
--- /dev/null
+++ b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveOmniboxSuggestionUiType.java
@@ -0,0 +1,19 @@
+/**
+ * Copyright (c) 2022 The Brave Authors. All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+package org.chromium.chrome.browser.omnibox.suggestions;
+
+import androidx.annotation.IntDef;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+@IntDef({BraveOmniboxSuggestionUiType.BRAVE_SEARCH_PROMO_BANNER})
+@Retention(RetentionPolicy.SOURCE)
+public @interface BraveOmniboxSuggestionUiType {
+    int BRAVE_SEARCH_PROMO_BANNER = 10;
+}
diff --git a/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveSuggestionHost.java b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveSuggestionHost.java
new file mode 100644
index 000000000000..d5e73e83496f
--- /dev/null
+++ b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/BraveSuggestionHost.java
@@ -0,0 +1,12 @@
+/**
+ * Copyright (c) 2022 The Brave Authors. All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+package org.chromium.chrome.browser.omnibox.suggestions;
+
+public interface BraveSuggestionHost extends SuggestionHost {
+    void removeBraveSearchSuggestion();
+}
diff --git a/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/brave_search/BraveSearchBannerProcessor.java b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/brave_search/BraveSearchBannerProcessor.java
new file mode 100644
index 000000000000..ea36cca5f44a
--- /dev/null
+++ b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/brave_search/BraveSearchBannerProcessor.java
@@ -0,0 +1,81 @@
+/**
+ * Copyright (c) 2022 The Brave Authors. All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+package org.chromium.chrome.browser.omnibox.suggestions.brave_search;
+
+import android.content.Context;
+
+import androidx.annotation.NonNull;
+
+import org.chromium.chrome.browser.omnibox.R;
+import org.chromium.chrome.browser.omnibox.UrlBarEditingTextStateProvider;
+import org.chromium.chrome.browser.omnibox.suggestions.AutocompleteDelegate;
+import org.chromium.chrome.browser.omnibox.suggestions.BraveOmniboxSuggestionUiType;
+import org.chromium.chrome.browser.omnibox.suggestions.BraveSuggestionHost;
+import org.chromium.chrome.browser.omnibox.suggestions.DropdownItemProcessor;
+import org.chromium.ui.base.PageTransition;
+import org.chromium.ui.modelutil.PropertyModel;
+
+/** A class that handles model and view creation for the suggestion headers. */
+public class BraveSearchBannerProcessor implements DropdownItemProcessor {
+    private final BraveSuggestionHost mSuggestionHost;
+    private final int mMinimumHeight;
+    private final UrlBarEditingTextStateProvider mUrlBarEditingTextProvider;
+    private final AutocompleteDelegate mUrlBarDelegate;
+    public static final int BRAVE_SEARCH_PROMO_GROUP = 100;
+
+    /**
+     * @param context An Android context.
+     * @param suggestionHost A handle to the object using the suggestions.
+     */
+    public BraveSearchBannerProcessor(Context context, BraveSuggestionHost suggestionHost,
+            UrlBarEditingTextStateProvider editingTextProvider, AutocompleteDelegate urlDelegate) {
+        mSuggestionHost = suggestionHost;
+        mUrlBarEditingTextProvider = editingTextProvider;
+        mUrlBarDelegate = urlDelegate;
+        mMinimumHeight = context.getResources().getDimensionPixelSize(
+                R.dimen.omnibox_brave_search_banner_height);
+    }
+
+    public void populateModel(final PropertyModel model) {
+        model.set(BraveSearchBannerProperties.DELEGATE, new BraveSearchBannerProperties.Delegate() {
+            @Override
+            public void onPositiveClicked() {
+                mUrlBarDelegate.loadUrl("https://search.brave.com/search?q="
+                                + mUrlBarEditingTextProvider.getTextWithoutAutocomplete()
+                                + "&action=makeDefault",
+                        PageTransition.LINK, System.currentTimeMillis());
+            }
+
+            @Override
+            public void onNegativeClicked() {
+                mSuggestionHost.removeBraveSearchSuggestion();
+            }
+        });
+    }
+
+    @Override
+    public int getViewTypeId() {
+        return BraveOmniboxSuggestionUiType.BRAVE_SEARCH_PROMO_BANNER;
+    }
+
+    @Override
+    public int getMinimumViewHeight() {
+        return mMinimumHeight;
+    }
+
+    @Override
+    public PropertyModel createModel() {
+        return new PropertyModel(BraveSearchBannerProperties.ALL_KEYS);
+    }
+
+    @Override
+    public void onUrlFocusChange(boolean hasFocus) {}
+
+    @Override
+    public void onNativeInitialized() {}
+}
diff --git a/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/brave_search/BraveSearchBannerProperties.java b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/brave_search/BraveSearchBannerProperties.java
new file mode 100644
index 000000000000..e5e4be78168d
--- /dev/null
+++ b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/brave_search/BraveSearchBannerProperties.java
@@ -0,0 +1,31 @@
+/**
+ * Copyright (c) 2022 The Brave Authors. All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+package org.chromium.chrome.browser.omnibox.suggestions.brave_search;
+
+import org.chromium.chrome.browser.omnibox.suggestions.SuggestionCommonProperties;
+import org.chromium.ui.modelutil.PropertyKey;
+import org.chromium.ui.modelutil.PropertyModel;
+import org.chromium.ui.modelutil.PropertyModel.WritableObjectPropertyKey;
+
+/** The properties associated with the brave search banner suggestions. */
+public class BraveSearchBannerProperties {
+    /** Interface that receives events from brave search banner view. */
+    interface Delegate {
+        void onPositiveClicked();
+
+        void onNegativeClicked();
+    }
+
+    public static final WritableObjectPropertyKey<Delegate> DELEGATE =
+            new WritableObjectPropertyKey<>();
+
+    public static final PropertyKey[] ALL_UNIQUE_KEYS = new PropertyKey[] {DELEGATE};
+
+    public static final PropertyKey[] ALL_KEYS =
+            PropertyModel.concatKeys(ALL_UNIQUE_KEYS, SuggestionCommonProperties.ALL_KEYS);
+}
diff --git a/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/brave_search/BraveSearchBannerViewBinder.java b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/brave_search/BraveSearchBannerViewBinder.java
new file mode 100644
index 000000000000..fb61db0e9328
--- /dev/null
+++ b/browser/ui/android/omnibox/java/src/org/chromium/chrome/browser/omnibox/suggestions/brave_search/BraveSearchBannerViewBinder.java
@@ -0,0 +1,75 @@
+/**
+ * Copyright (c) 2022 The Brave Authors. All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+package org.chromium.chrome.browser.omnibox.suggestions.brave_search;
+
+import android.content.res.Configuration;
+import android.view.View;
+import android.widget.Button;
+import android.widget.FrameLayout;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import org.chromium.chrome.browser.omnibox.OmniboxPrefManager;
+import org.chromium.chrome.browser.omnibox.R;
+import org.chromium.ui.base.DeviceFormFactor;
+import org.chromium.ui.modelutil.PropertyKey;
+import org.chromium.ui.modelutil.PropertyModel;
+
+public class BraveSearchBannerViewBinder {
+    public static void bind(PropertyModel model, View contentView, PropertyKey propertyKey) {
+        if (!DeviceFormFactor.isNonMultiDisplayContextOnTablet(contentView.getContext())) {
+            final LinearLayout linearLayout = contentView.findViewById(R.id.linear_layout);
+            FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(
+                    FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.WRAP_CONTENT);
+            final int padding = contentView.getResources().getDimensionPixelSize(
+                    R.dimen.omnibox_brave_search_banner_offset);
+            params.leftMargin = padding;
+            params.rightMargin = padding;
+            linearLayout.setLayoutParams(params);
+        }
+
+        int orientation = contentView.getContext().getResources().getConfiguration().orientation;
+        if (orientation == Configuration.ORIENTATION_LANDSCAPE) {
+            final TextView textViewDesc = contentView.findViewById(R.id.textview_desc);
+            LinearLayout.LayoutParams textViewParams = new LinearLayout.LayoutParams(
+                    LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);
+            textViewParams.topMargin = contentView.getResources().getDimensionPixelSize(
+                    R.dimen.omnibox_brave_search_banner_text_desc_top_margin);
+            textViewParams.rightMargin = contentView.getResources().getDimensionPixelSize(
+                    R.dimen.omnibox_brave_search_banner_text_desc_right_margin);
+            textViewDesc.setLayoutParams(textViewParams);
+        }
+
+        final Button btnPositive = contentView.findViewById(R.id.btn_positive);
+        final Button btnNegative = contentView.findViewById(R.id.btn_negative);
+
+        boolean isMaybeLaterPressed =
+                OmniboxPrefManager.getInstance().isBraveSearchPromoBannerMaybeLater();
+        if (isMaybeLaterPressed) {
+            btnNegative.setText(contentView.getResources().getString(R.string.dismiss));
+        } else {
+            btnNegative.setText(contentView.getResources().getString(R.string.maybe_later));
+        }
+        if (propertyKey == BraveSearchBannerProperties.DELEGATE) {
+            BraveSearchBannerProperties.Delegate delegate =
+                    model.get(BraveSearchBannerProperties.DELEGATE);
+            if (delegate != null) {
+                btnPositive.setOnClickListener(view -> { delegate.onPositiveClicked(); });
+
+                btnNegative.setOnClickListener(view -> {
+                    if (!isMaybeLaterPressed) {
+                        OmniboxPrefManager.getInstance().setBraveSearchPromoBannerMaybeLater();
+                    } else {
+                        OmniboxPrefManager.getInstance().setBraveSearchPromoBannerDismissed();
+                    }
+                    delegate.onNegativeClicked();
+                });
+            }
+        }
+    }
+}
diff --git a/browser/ui/android/strings/android_brave_strings.grd b/browser/ui/android/strings/android_brave_strings.grd
index 9e50af14bce7..de0e9d31c332 100644
--- a/browser/ui/android/strings/android_brave_strings.grd
+++ b/browser/ui/android/strings/android_brave_strings.grd
@@ -565,6 +565,18 @@ This file contains all "about" strings.  It is set to NOT be translated, in tran
       <message name="IDS_BRAVE_DONT_ASK_AGAIN" desc="Set default browser modal text">
         Don't ask again
       </message>
+      <message name="IDS_BRAVE_OMNIBOX_SEARCH_PROMO_TITLE" desc="Omnibox brave search banner promo title">
+        Support independent search with better privacy
+      </message>
+      <message name="IDS_BRAVE_OMNIBOX_SEARCH_PROMO_DESC" desc="Omnibox brave search banner promo description">
+        Brave Search doesn't bias or censor results, and it doesn't track you, your queries, or your clicks.
+      </message>
+      <message name="IDS_TRY_BRAVE_SEARCH" desc="Omnibox brave search promo button text">
+        Try Brave Search
+      </message>
+      <message name="IDS_DISMISS" desc="Omnibox brave search promo dismiss button text">
+        Dismiss
+      </message>
       <message name="IDS_BRAVE_UI_MONTH_JAN" desc="Name of a month">JANUARY</message>
       <message name="IDS_BRAVE_UI_MONTH_FEB" desc="Name of a month">FEBRUARY</message>
       <message name="IDS_BRAVE_UI_MONTH_MAR" desc="Name of a month">MARCH</message>
diff --git a/build/android/BUILD.gn b/build/android/BUILD.gn
index 56003d0b3e77..4fed8af13175 100755
--- a/build/android/BUILD.gn
+++ b/build/android/BUILD.gn
@@ -176,7 +176,7 @@ brave_xml_preprocessor("brave_java_xml_preprocess_resources") {
 
 generate_jni("jni_headers") {
   sources = [
-    "//brave/android/java/org/chromium/chrome/browser/BraveFeatureList.java",
+    "//brave/android/java/org/chromium/base/BraveFeatureList.java",
     "//brave/android/java/org/chromium/chrome/browser/BraveRelaunchUtils.java",
     "//brave/android/java/org/chromium/chrome/browser/BraveRewardsNativeWorker.java",
     "//brave/android/java/org/chromium/chrome/browser/BraveSyncWorker.java",
diff --git a/build/android/bytecode/BUILD.gn b/build/android/bytecode/BUILD.gn
index 54894bc1e4c1..98e51a780e81 100644
--- a/build/android/bytecode/BUILD.gn
+++ b/build/android/bytecode/BUILD.gn
@@ -11,6 +11,7 @@ java_binary("java_bytecode_rewriter") {
     "//brave/build/android/bytecode/java/org/brave/bytecode/BraveActivityClassAdapter.java",
     "//brave/build/android/bytecode/java/org/brave/bytecode/BraveAppMenuClassAdapter.java",
     "//brave/build/android/bytecode/java/org/brave/bytecode/BraveApplicationImplBaseClassAdapter.java",
+    "//brave/build/android/bytecode/java/org/brave/bytecode/BraveAutocompleteCoordinatorClassAdapter.java",
     "//brave/build/android/bytecode/java/org/brave/bytecode/BraveAutocompleteMediatorClassAdapter.java",
     "//brave/build/android/bytecode/java/org/brave/bytecode/BraveAutofillPopupBridgeClassAdapter.java",
     "//brave/build/android/bytecode/java/org/brave/bytecode/BraveBookmarkUtilsClassAdapter.java",
@@ -22,6 +23,8 @@ java_binary("java_bytecode_rewriter") {
     "//brave/build/android/bytecode/java/org/brave/bytecode/BraveContentSettingsResourcesClassAdapter.java",
     "//brave/build/android/bytecode/java/org/brave/bytecode/BraveCustomizationProviderDelegateImplClassAdapter.java",
     "//brave/build/android/bytecode/java/org/brave/bytecode/BraveDefaultBrowserPromoUtilsClassAdapter.java",
+    "//brave/build/android/bytecode/java/org/brave/bytecode/BraveDropdownItemViewInfoListBuilderClassAdapter.java",
+    "//brave/build/android/bytecode/java/org/brave/bytecode/BraveDropdownItemViewInfoListManagerClassAdapter.java",
     "//brave/build/android/bytecode/java/org/brave/bytecode/BraveEditUrlSuggestionProcessorClassAdapter.java",
     "//brave/build/android/bytecode/java/org/brave/bytecode/BraveFeedSurfaceCoordinatorClassAdapter.java",
     "//brave/build/android/bytecode/java/org/brave/bytecode/BraveFeedSurfaceMediatorClassAdapter.java",
diff --git a/build/android/bytecode/java/org/brave/bytecode/BraveAutocompleteCoordinatorClassAdapter.java b/build/android/bytecode/java/org/brave/bytecode/BraveAutocompleteCoordinatorClassAdapter.java
new file mode 100644
index 000000000000..c2294ab0e2c8
--- /dev/null
+++ b/build/android/bytecode/java/org/brave/bytecode/BraveAutocompleteCoordinatorClassAdapter.java
@@ -0,0 +1,24 @@
+/* Copyright (c) 2022 The Brave Authors. All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+package org.brave.bytecode;
+
+import org.objectweb.asm.ClassVisitor;
+
+public class BraveAutocompleteCoordinatorClassAdapter extends BraveClassVisitor {
+    static String sAutocompleteCoordinator =
+            "org/chromium/chrome/browser/omnibox/suggestions/AutocompleteCoordinator";
+
+    static String sBraveAutocompleteCoordinator =
+            "org/chromium/chrome/browser/omnibox/suggestions/BraveAutocompleteCoordinator";
+
+    public BraveAutocompleteCoordinatorClassAdapter(ClassVisitor visitor) {
+        super(visitor);
+
+        changeSuperName(sAutocompleteCoordinator, sBraveAutocompleteCoordinator);
+        changeMethodOwner(
+                sAutocompleteCoordinator, "createViewProvider", sBraveAutocompleteCoordinator);
+    }
+}
diff --git a/build/android/bytecode/java/org/brave/bytecode/BraveAutocompleteMediatorClassAdapter.java b/build/android/bytecode/java/org/brave/bytecode/BraveAutocompleteMediatorClassAdapter.java
index 65adaceceb4c..4db36d3c0ae4 100644
--- a/build/android/bytecode/java/org/brave/bytecode/BraveAutocompleteMediatorClassAdapter.java
+++ b/build/android/bytecode/java/org/brave/bytecode/BraveAutocompleteMediatorClassAdapter.java
@@ -20,5 +20,8 @@ public BraveAutocompleteMediatorClassAdapter(ClassVisitor visitor) {
 
         deleteField(sBraveAutocompleteMediator, "mNativeInitialized");
         makeProtectedField(sAutocompleteMediator, "mNativeInitialized");
+
+        deleteField(sBraveAutocompleteMediator, "mDropdownViewInfoListManager");
+        makeProtectedField(sAutocompleteMediator, "mDropdownViewInfoListManager");
     }
 }
diff --git a/build/android/bytecode/java/org/brave/bytecode/BraveClassAdapter.java b/build/android/bytecode/java/org/brave/bytecode/BraveClassAdapter.java
index 651482b04642..926d4dd64ab6 100644
--- a/build/android/bytecode/java/org/brave/bytecode/BraveClassAdapter.java
+++ b/build/android/bytecode/java/org/brave/bytecode/BraveClassAdapter.java
@@ -12,6 +12,7 @@ public static ClassVisitor createAdapter(ClassVisitor chain) {
         chain = new BraveActivityClassAdapter(chain);
         chain = new BraveAppMenuClassAdapter(chain);
         chain = new BraveApplicationImplBaseClassAdapter(chain);
+        chain = new BraveAutocompleteCoordinatorClassAdapter(chain);
         chain = new BraveAutocompleteMediatorClassAdapter(chain);
         chain = new BraveAutofillPopupBridgeClassAdapter(chain);
         chain = new BraveBookmarkUtilsClassAdapter(chain);
@@ -21,6 +22,8 @@ public static ClassVisitor createAdapter(ClassVisitor chain) {
         chain = new BraveContentSettingsResourcesClassAdapter(chain);
         chain = new BraveCustomizationProviderDelegateImplClassAdapter(chain);
         chain = new BraveDefaultBrowserPromoUtilsClassAdapter(chain);
+        chain = new BraveDropdownItemViewInfoListBuilderClassAdapter(chain);
+        chain = new BraveDropdownItemViewInfoListManagerClassAdapter(chain);
         chain = new BraveEditUrlSuggestionProcessorClassAdapter(chain);
         chain = new BraveFeedSurfaceCoordinatorClassAdapter(chain);
         chain = new BraveFeedSurfaceMediatorClassAdapter(chain);
diff --git a/build/android/bytecode/java/org/brave/bytecode/BraveDropdownItemViewInfoListBuilderClassAdapter.java b/build/android/bytecode/java/org/brave/bytecode/BraveDropdownItemViewInfoListBuilderClassAdapter.java
new file mode 100644
index 000000000000..52656c861597
--- /dev/null
+++ b/build/android/bytecode/java/org/brave/bytecode/BraveDropdownItemViewInfoListBuilderClassAdapter.java
@@ -0,0 +1,30 @@
+/* Copyright (c) 2022 The Brave Authors. All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+package org.brave.bytecode;
+
+import org.objectweb.asm.ClassVisitor;
+
+public class BraveDropdownItemViewInfoListBuilderClassAdapter extends BraveClassVisitor {
+    static String sDropdownItemViewInfoListBuilder =
+            "org/chromium/chrome/browser/omnibox/suggestions/DropdownItemViewInfoListBuilder";
+
+    static String sBraveDropdownItemViewInfoListBuilder =
+            "org/chromium/chrome/browser/omnibox/suggestions/BraveDropdownItemViewInfoListBuilder";
+
+    public BraveDropdownItemViewInfoListBuilderClassAdapter(ClassVisitor visitor) {
+        super(visitor);
+
+        redirectConstructor(
+                sDropdownItemViewInfoListBuilder, sBraveDropdownItemViewInfoListBuilder);
+
+        deleteField(sBraveDropdownItemViewInfoListBuilder, "mDropdownHeight");
+        makeProtectedField(sDropdownItemViewInfoListBuilder, "mDropdownHeight");
+
+        deleteField(sBraveDropdownItemViewInfoListBuilder, "mPriorityOrderedSuggestionProcessors");
+        makeProtectedField(
+                sDropdownItemViewInfoListBuilder, "mPriorityOrderedSuggestionProcessors");
+    }
+}
diff --git a/build/android/bytecode/java/org/brave/bytecode/BraveDropdownItemViewInfoListManagerClassAdapter.java b/build/android/bytecode/java/org/brave/bytecode/BraveDropdownItemViewInfoListManagerClassAdapter.java
new file mode 100644
index 000000000000..ee97bb9f57ba
--- /dev/null
+++ b/build/android/bytecode/java/org/brave/bytecode/BraveDropdownItemViewInfoListManagerClassAdapter.java
@@ -0,0 +1,26 @@
+/* Copyright (c) 2022 The Brave Authors. All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+package org.brave.bytecode;
+
+import org.objectweb.asm.ClassVisitor;
+
+public class BraveDropdownItemViewInfoListManagerClassAdapter extends BraveClassVisitor {
+    static String sDropdownItemViewInfoListManager =
+            "org/chromium/chrome/browser/omnibox/suggestions/DropdownItemViewInfoListManager";
+
+    static String sBraveDropdownItemViewInfoListManager =
+            "org/chromium/chrome/browser/omnibox/suggestions/BraveDropdownItemViewInfoListManager";
+
+    public BraveDropdownItemViewInfoListManagerClassAdapter(ClassVisitor visitor) {
+        super(visitor);
+
+        redirectConstructor(
+                sDropdownItemViewInfoListManager, sBraveDropdownItemViewInfoListManager);
+
+        deleteMethod(sBraveDropdownItemViewInfoListManager, "removeSuggestionsForGroup");
+        makePublicMethod(sDropdownItemViewInfoListManager, "removeSuggestionsForGroup");
+    }
+}
diff --git a/chromium_src/chrome/browser/DEPS b/chromium_src/chrome/browser/DEPS
index 8689b613918f..0fb2da8ab9e8 100644
--- a/chromium_src/chrome/browser/DEPS
+++ b/chromium_src/chrome/browser/DEPS
@@ -10,6 +10,7 @@ include_rules = [
   "+brave/components/brave_rewards/browser",
   "+brave/components/brave_rewards/common",
   "+brave/components/brave_rewards/resources/extension/grit",
+  "+brave/components/brave_search_conversion",
   "+brave/components/brave_shields",
   "+brave/components/brave_sync",
   "+brave/components/brave_today",
diff --git a/chromium_src/chrome/browser/flags/android/chrome_feature_list.cc b/chromium_src/chrome/browser/flags/android/chrome_feature_list.cc
index 6cb9d5e8c3a2..939e67e6a34a 100644
--- a/chromium_src/chrome/browser/flags/android/chrome_feature_list.cc
+++ b/chromium_src/chrome/browser/flags/android/chrome_feature_list.cc
@@ -4,6 +4,7 @@
  * You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 #include "brave/components/brave_rewards/common/features.h"
+#include "brave/components/brave_search_conversion/features.h"
 #include "brave/components/brave_today/common/features.h"
 #include "brave/components/brave_wallet/common/features.h"
 #include "third_party/blink/public/common/features.h"
@@ -11,6 +12,7 @@
 // clang-format off
 #define kForceWebContentsDarkMode kForceWebContentsDarkMode, \
     &brave_rewards::features::kBraveRewards,                 \
+    &brave_search_conversion::features::kOmniboxBanner,      \
     &brave_today::features::kBraveNewsFeature,               \
     &brave_wallet::features::kNativeBraveWalletFeature,      \
     &brave_wallet::features::kBraveWalletSolanaFeature
diff --git a/test/BUILD.gn b/test/BUILD.gn
index 891e46bbdcec..d10e76240865 100644
--- a/test/BUILD.gn
+++ b/test/BUILD.gn
@@ -1284,6 +1284,7 @@ if (is_android) {
       "//components/browser_ui/site_settings/android:java",
       "//components/browser_ui/widget/android:java",
       "//components/embedder_support/android:browser_context_java",
+      "//components/omnibox/browser:browser_java",
       "//components/password_manager/core/browser:password_manager_java_enums",
       "//components/permissions/android:java",
       "//components/search_engines/android:java",