diff --git a/modules/e_volutionBidAdapter.js b/modules/e_volutionBidAdapter.js
new file mode 100644
index 00000000000..9fc7035db32
--- /dev/null
+++ b/modules/e_volutionBidAdapter.js
@@ -0,0 +1,111 @@
+import {registerBidder} from '../src/adapters/bidderFactory.js';
+import { BANNER, NATIVE, VIDEO } from '../src/mediaTypes.js';
+import * as utils from '../src/utils.js';
+
+const BIDDER_CODE = 'e_volution';
+const AD_URL = 'https://service.e-volution.ai/?c=o&m=multi';
+const URL_SYNC = 'https://service.e-volution.ai/?c=o&m=sync';
+const NO_SYNC = true;
+
+function isBidResponseValid(bid) {
+  if (!bid.requestId || !bid.cpm || !bid.creativeId ||
+    !bid.ttl || !bid.currency) {
+    return false;
+  }
+  switch (bid.mediaType) {
+    case BANNER:
+      return Boolean(bid.width && bid.height && bid.ad);
+    case VIDEO:
+      return Boolean(bid.vastUrl);
+    case NATIVE:
+      return Boolean(bid.native && bid.native.title && bid.native.image && bid.native.impressionTrackers);
+    default:
+      return false;
+  }
+}
+
+export const spec = {
+  code: BIDDER_CODE,
+  supportedMediaTypes: [BANNER, VIDEO, NATIVE],
+  noSync: NO_SYNC,
+
+  isBidRequestValid: (bid) => {
+    return Boolean(bid.bidId && bid.params && !isNaN(parseInt(bid.params.placementId)));
+  },
+
+  buildRequests: (validBidRequests = [], bidderRequest) => {
+    let winTop = window;
+    let location;
+    try {
+      location = new URL(bidderRequest.refererInfo.referer)
+      winTop = window.top;
+    } catch (e) {
+      location = winTop.location;
+      utils.logMessage(e);
+    };
+    let placements = [];
+    let request = {
+      'deviceWidth': winTop.screen.width,
+      'deviceHeight': winTop.screen.height,
+      'language': (navigator && navigator.language) ? navigator.language.split('-')[0] : '',
+      'secure': 1,
+      'host': location.host,
+      'page': location.pathname,
+      'placements': placements
+    };
+    if (bidderRequest) {
+      if (bidderRequest.uspConsent) {
+        request.ccpa = bidderRequest.uspConsent;
+      }
+      if (bidderRequest.gdprConsent) {
+        request.gdpr = bidderRequest.gdprConsent
+      }
+    }
+    const len = validBidRequests.length;
+
+    for (let i = 0; i < len; i++) {
+      let bid = validBidRequests[i];
+      let traff = bid.params.traffic || BANNER
+
+      placements.push({
+        placementId: bid.params.placementId,
+        bidId: bid.bidId,
+        sizes: bid.mediaTypes && bid.mediaTypes[traff] && bid.mediaTypes[traff].sizes ? bid.mediaTypes[traff].sizes : [],
+        traffic: traff
+      });
+      if (bid.schain) {
+        placements.schain = bid.schain;
+      }
+    }
+    return {
+      method: 'POST',
+      url: AD_URL,
+      data: request
+    };
+  },
+
+  interpretResponse: (serverResponse) => {
+    let response = [];
+    for (let i = 0; i < serverResponse.body.length; i++) {
+      let resItem = serverResponse.body[i];
+      if (isBidResponseValid(resItem)) {
+        response.push(resItem);
+      }
+    }
+    return response;
+  },
+
+  getUserSyncs: (syncOptions, serverResponses) => {
+    if (NO_SYNC) {
+      return false
+    } else {
+      return [{
+        type: 'image',
+        url: URL_SYNC
+      }];
+    }
+  }
+
+};
+
+registerBidder(spec);
diff --git a/modules/e_volutionBidAdapter.md b/modules/e_volutionBidAdapter.md
new file mode 100644
index 00000000000..ff5b2860e05
--- /dev/null
+++ b/modules/e_volutionBidAdapter.md
@@ -0,0 +1,53 @@
+# Overview
+
+```
+Module Name: e_volution Bidder Adapter
+Module Type: Bidder Adapter
+```
+
+# Description
+
+Module that connects to e-volution-tech demand sources
+
+# Test Parameters
+```
+    var adUnits = [
+                // Will return static test banner
+                {
+                    code: 'placementId_0',
+                    mediaTypes: {
+                        banner: {
+                            sizes: [[300, 250]],
+                        }
+                    },
+                    bids: [
+                        {
+                            bidder: 'e_volution',
+                            params: {
+                                placementId: 0,
+                                traffic: 'banner'
+                            }
+                        }
+                    ]
+                },
+                // Will return test vast xml. All video params are stored under placement in publishers UI
+                {
+                    code: 'placementId_0',
+                    mediaTypes: {
+                        video: {
+                            playerSize: [640, 480],
+                            context: 'instream'
+                        }
+                    },
+                    bids: [
+                        {
+                            bidder: 'e_volution',
+                            params: {
+                                placementId: 0,
+                                traffic: 'video'
+                            }
+                        }
+                    ]
+                }
+            ];
+```
diff --git a/test/spec/modules/e_volutionBidAdapter_spec.js b/test/spec/modules/e_volutionBidAdapter_spec.js
new file mode 100644
index 00000000000..447420616d1
--- /dev/null
+++ b/test/spec/modules/e_volutionBidAdapter_spec.js
@@ -0,0 +1,235 @@
+import {expect} from 'chai';
+import {spec} from '../../../modules/e_volutionBidAdapter.js';
+
+describe('EvolutionTechBidAdapter', function () {
+  let bid = {
+    bidId: '23fhj33i987f',
+    bidder: 'e_volution',
+    params: {
+      placementId: 0,
+      traffic: 'banner'
+    }
+  };
+
+  describe('isBidRequestValid', function () {
+    it('Should return true if there are bidId, params and placementId parameters present', function () {
+      expect(spec.isBidRequestValid(bid)).to.be.true;
+    });
+    it('Should return false if at least one of parameters is not present', function () {
+      delete bid.params.placementId;
+      expect(spec.isBidRequestValid(bid)).to.be.false;
+    });
+  });
+
+  describe('buildRequests', function () {
+    let serverRequest = spec.buildRequests([bid]);
+    it('Creates a ServerRequest object with method, URL and data', function () {
+      expect(serverRequest).to.exist;
+      expect(serverRequest.method).to.exist;
+      expect(serverRequest.url).to.exist;
+      expect(serverRequest.data).to.exist;
+    });
+    it('Returns POST method', function () {
+      expect(serverRequest.method).to.equal('POST');
+    });
+    it('Returns valid URL', function () {
+      expect(serverRequest.url).to.equal('https://service.e-volution.ai/?c=o&m=multi');
+    });
+    it('Returns valid data if array of bids is valid', function () {
+      let data = serverRequest.data;
+      expect(data).to.be.an('object');
+      expect(data).to.have.all.keys('deviceWidth', 'deviceHeight', 'language', 'secure', 'host', 'page', 'placements');
+      expect(data.deviceWidth).to.be.a('number');
+      expect(data.deviceHeight).to.be.a('number');
+      expect(data.language).to.be.a('string');
+      expect(data.secure).to.be.within(0, 1);
+      expect(data.host).to.be.a('string');
+      expect(data.page).to.be.a('string');
+      let placement = data['placements'][0];
+      expect(placement).to.have.keys('placementId', 'bidId', 'traffic', 'sizes');
+      expect(placement.placementId).to.equal(0);
+      expect(placement.bidId).to.equal('23fhj33i987f');
+      expect(placement.traffic).to.equal('banner');
+    });
+    it('Returns empty data if no valid requests are passed', function () {
+      serverRequest = spec.buildRequests([]);
+      let data = serverRequest.data;
+      expect(data.placements).to.be.an('array').that.is.empty;
+    });
+  });
+  describe('interpretResponse', function () {
+    it('Should interpret banner response', function () {
+      const banner = {
+        body: [{
+          mediaType: 'banner',
+          width: 300,
+          height: 250,
+          cpm: 0.4,
+          ad: 'Test',
+          requestId: '23fhj33i987f',
+          ttl: 120,
+          creativeId: '2',
+          netRevenue: true,
+          currency: 'USD',
+          dealId: '1'
+        }]
+      };
+      let bannerResponses = spec.interpretResponse(banner);
+      expect(bannerResponses).to.be.an('array').that.is.not.empty;
+      let dataItem = bannerResponses[0];
+      expect(dataItem).to.have.all.keys('requestId', 'cpm', 'width', 'height', 'ad', 'ttl', 'creativeId',
+        'netRevenue', 'currency', 'dealId', 'mediaType');
+      expect(dataItem.requestId).to.equal('23fhj33i987f');
+      expect(dataItem.cpm).to.equal(0.4);
+      expect(dataItem.width).to.equal(300);
+      expect(dataItem.height).to.equal(250);
+      expect(dataItem.ad).to.equal('Test');
+      expect(dataItem.ttl).to.equal(120);
+      expect(dataItem.creativeId).to.equal('2');
+      expect(dataItem.netRevenue).to.be.true;
+      expect(dataItem.currency).to.equal('USD');
+    });
+    it('Should interpret video response', function () {
+      const video = {
+        body: [{
+          vastUrl: 'test.com',
+          mediaType: 'video',
+          cpm: 0.5,
+          requestId: '23fhj33i987f',
+          ttl: 120,
+          creativeId: '2',
+          netRevenue: true,
+          currency: 'USD',
+          dealId: '1'
+        }]
+      };
+      let videoResponses = spec.interpretResponse(video);
+      expect(videoResponses).to.be.an('array').that.is.not.empty;
+
+      let dataItem = videoResponses[0];
+      expect(dataItem).to.have.all.keys('requestId', 'cpm', 'vastUrl', 'ttl', 'creativeId',
+        'netRevenue', 'currency', 'dealId', 'mediaType');
+      expect(dataItem.requestId).to.equal('23fhj33i987f');
+      expect(dataItem.cpm).to.equal(0.5);
+      expect(dataItem.vastUrl).to.equal('test.com');
+      expect(dataItem.ttl).to.equal(120);
+      expect(dataItem.creativeId).to.equal('2');
+      expect(dataItem.netRevenue).to.be.true;
+      expect(dataItem.currency).to.equal('USD');
+    });
+    it('Should interpret native response', function () {
+      const native = {
+        body: [{
+          mediaType: 'native',
+          native: {
+            clickUrl: 'test.com',
+            title: 'Test',
+            image: 'test.com',
+            impressionTrackers: ['test.com'],
+          },
+          ttl: 120,
+          cpm: 0.4,
+          requestId: '23fhj33i987f',
+          creativeId: '2',
+          netRevenue: true,
+          currency: 'USD',
+        }]
+      };
+      let nativeResponses = spec.interpretResponse(native);
+      expect(nativeResponses).to.be.an('array').that.is.not.empty;
+
+      let dataItem = nativeResponses[0];
+      expect(dataItem).to.have.keys('requestId', 'cpm', 'ttl', 'creativeId', 'netRevenue', 'currency', 'mediaType', 'native');
+      expect(dataItem.native).to.have.keys('clickUrl', 'impressionTrackers', 'title', 'image')
+      expect(dataItem.requestId).to.equal('23fhj33i987f');
+      expect(dataItem.cpm).to.equal(0.4);
+      expect(dataItem.native.clickUrl).to.equal('test.com');
+      expect(dataItem.native.title).to.equal('Test');
+      expect(dataItem.native.image).to.equal('test.com');
+      expect(dataItem.native.impressionTrackers).to.be.an('array').that.is.not.empty;
+      expect(dataItem.native.impressionTrackers[0]).to.equal('test.com');
+      expect(dataItem.ttl).to.equal(120);
+      expect(dataItem.creativeId).to.equal('2');
+      expect(dataItem.netRevenue).to.be.true;
+      expect(dataItem.currency).to.equal('USD');
+    });
+    it('Should return an empty array if invalid banner response is passed', function () {
+      const invBanner = {
+        body: [{
+          width: 300,
+          cpm: 0.4,
+          ad: 'Test',
+          requestId: '23fhj33i987f',
+          ttl: 120,
+          creativeId: '2',
+          netRevenue: true,
+          currency: 'USD',
+          dealId: '1'
+        }]
+      };
+
+      let serverResponses = spec.interpretResponse(invBanner);
+      expect(serverResponses).to.be.an('array').that.is.empty;
+    });
+    it('Should return an empty array if invalid video response is passed', function () {
+      const invVideo = {
+        body: [{
+          mediaType: 'video',
+          cpm: 0.5,
+          requestId: '23fhj33i987f',
+          ttl: 120,
+          creativeId: '2',
+          netRevenue: true,
+          currency: 'USD',
+          dealId: '1'
+        }]
+      };
+      let serverResponses = spec.interpretResponse(invVideo);
+      expect(serverResponses).to.be.an('array').that.is.empty;
+    });
+    it('Should return an empty array if invalid native response is passed', function () {
+      const invNative = {
+        body: [{
+          mediaType: 'native',
+          clickUrl: 'test.com',
+          title: 'Test',
+          impressionTrackers: ['test.com'],
+          ttl: 120,
+          requestId: '23fhj33i987f',
+          creativeId: '2',
+          netRevenue: true,
+          currency: 'USD',
+        }]
+      };
+      let serverResponses = spec.interpretResponse(invNative);
+      expect(serverResponses).to.be.an('array').that.is.empty;
+    });
+    it('Should return an empty array if invalid response is passed', function () {
+      const invalid = {
+        body: [{
+          ttl: 120,
+          creativeId: '2',
+          netRevenue: true,
+          currency: 'USD',
+          dealId: '1'
+        }]
+      };
+      let serverResponses = spec.interpretResponse(invalid);
+      expect(serverResponses).to.be.an('array').that.is.empty;
+    });
+  });
+  describe('getUserSyncs', function () {
+    let userSync = spec.getUserSyncs();
+    it('Returns valid URL and type', function () {
+      if (spec.noSync) {
+        expect(userSync).to.be.equal(false);
+      } else {
+        expect(userSync).to.be.an('array').with.lengthOf(1);
+        expect(userSync[0].type).to.exist;
+        expect(userSync[0].url).to.exist;
+        expect(userSync[0].type).to.be.equal('image');
+        expect(userSync[0].url).to.be.equal('https://service.e-volution.ai/?c=o&m=sync');
+      }
+    });
+  });
+});