diff --git a/modules/pilotxBidAdapter.js b/modules/pilotxBidAdapter.js
new file mode 100644
index 00000000000..335c461e3d9
--- /dev/null
+++ b/modules/pilotxBidAdapter.js
@@ -0,0 +1,147 @@
+import { registerBidder } from '../src/adapters/bidderFactory.js';
+const BIDDER_CODE = 'pilotx';
+const ENDPOINT_URL = '//adn.pilotx.tv/hb'
+export const spec = {
+  code: BIDDER_CODE,
+  supportedMediaTypes: ['banner', 'video'],
+  aliases: ['pilotx'], // short code
+  /**
+         * Determines whether or not the given bid request is valid.
+         *
+         * @param {BidRequest} bid The bid params to validate.
+         * @return boolean True if this is a valid bid, and false otherwise.
+         */
+  isBidRequestValid: function (bid) {
+    let sizesCheck = !!bid.sizes
+    let paramSizesCheck = !!bid.params.sizes
+    var sizeConfirmed = false
+    if (sizesCheck) {
+      if (bid.sizes.length < 1) {
+        return false
+      } else {
+        sizeConfirmed = true
+      }
+    }
+    if (paramSizesCheck) {
+      if (bid.params.sizes.length < 1 && !sizeConfirmed) {
+        return false
+      } else {
+        sizeConfirmed = true
+      }
+    }
+    if (!sizeConfirmed) {
+      return false
+    }
+    return !!(bid.params.placementId);
+  },
+  /**
+         * Make a server request from the list of BidRequests.
+         *
+         * @param {validBidRequests[]} - an array of bids
+         * @return ServerRequest Info describing the request to the server.
+         */
+  buildRequests: function (validBidRequests, bidderRequest) {
+    let payloadItems = {};
+    validBidRequests.forEach(bidRequest => {
+      let sizes = [];
+      let placementId = this.setPlacementID(bidRequest.params.placementId)
+      payloadItems[placementId] = {}
+      if (bidRequest.sizes.length > 0) {
+        if (Array.isArray(bidRequest.sizes[0])) {
+          for (let i = 0; i < bidRequest.sizes.length; i++) {
+            sizes[i] = [(bidRequest.sizes[i])[0], (bidRequest.sizes[i])[1]]
+          }
+        } else {
+          sizes[0] = [bidRequest.sizes[0], bidRequest.sizes[1]]
+        }
+        payloadItems[placementId]['sizes'] = sizes
+      }
+      if (bidRequest.mediaTypes != null) {
+        for (let i in bidRequest.mediaTypes) {
+          payloadItems[placementId][i] = {
+            ...bidRequest.mediaTypes[i]
+          }
+        }
+      }
+      let consentTemp = ''
+      let consentRequiredTemp = false
+      if (bidderRequest && bidderRequest.gdprConsent) {
+        consentTemp = bidderRequest.gdprConsent.consentString
+        // will check if the gdprApplies field was populated with a boolean value (ie from page config).  If it's undefined, then default to true
+        consentRequiredTemp = (typeof bidderRequest.gdprConsent.gdprApplies === 'boolean') ? bidderRequest.gdprConsent.gdprApplies : true
+      }
+
+      payloadItems[placementId]['gdprConsentString'] = consentTemp
+      payloadItems[placementId]['gdprConsentRequired'] = consentRequiredTemp
+      payloadItems[placementId]['bidId'] = bidRequest.bidId
+    });
+    const payload = payloadItems;
+    const payloadString = JSON.stringify(payload);
+    return {
+      method: 'POST',
+      url: ENDPOINT_URL,
+      data: payloadString,
+    };
+  },
+  /**
+         * Unpack the response from the server into a list of bids.
+         *
+         * @param {ServerResponse} serverResponse A successful response from the server.
+         * @return {Bid[]} An array of bids which were nested inside the server.
+         */
+  interpretResponse: function (serverResponse, bidRequest) {
+    const serverBody = serverResponse.body;
+    const bidResponses = [];
+    if (serverBody.mediaType == 'banner') {
+      const bidResponse = {
+        requestId: serverBody.requestId,
+        cpm: serverBody.cpm,
+        width: serverBody.width,
+        height: serverBody.height,
+        creativeId: serverBody.creativeId,
+        currency: serverBody.currency,
+        netRevenue: false,
+        ttl: serverBody.ttl,
+        ad: serverBody.ad,
+        mediaType: 'banner',
+        meta: {
+          mediaType: 'banner',
+          advertiserDomains: serverBody.advertiserDomains
+        }
+      }
+      bidResponses.push(bidResponse)
+    } else if (serverBody.mediaType == 'video') {
+      const bidResponse = {
+        requestId: serverBody.requestId,
+        cpm: serverBody.cpm,
+        width: serverBody.width,
+        height: serverBody.height,
+        creativeId: serverBody.creativeId,
+        currency: serverBody.currency,
+        netRevenue: false,
+        ttl: serverBody.ttl,
+        vastUrl: serverBody.vastUrl,
+        mediaType: 'video',
+        meta: {
+          mediaType: 'video',
+          advertiserDomains: serverBody.advertiserDomains
+        }
+      }
+      bidResponses.push(bidResponse)
+    }
+
+    return bidResponses;
+  },
+
+  /**
+   * Formats placement ids for adserver ingestion purposes
+   * @param {string[]} The placement ID/s in an array
+   */
+  setPlacementID: function (placementId) {
+    if (Array.isArray(placementId)) {
+      return placementId.join('#')
+    }
+    return placementId
+  },
+}
+registerBidder(spec);
diff --git a/modules/pilotxBidAdapter.md b/modules/pilotxBidAdapter.md
new file mode 100644
index 00000000000..37489bda4a0
--- /dev/null
+++ b/modules/pilotxBidAdapter.md
@@ -0,0 +1,50 @@
+# Overview
+
+```
+Module Name:  Pilotx Prebid Adapter
+Module Type:  Bidder Adapter
+Maintainer:   tony@pilotx.tv
+```
+
+# Description
+
+Connects to Pilotx 
+
+Pilotx's bid adapter supports banner and video.
+
+# Test Parameters
+```
+// Banner adUnit
+var adUnits = [{
+    code: 'div-gpt-ad-1460505748561-0',
+    mediaTypes: {
+        banner: {
+            sizes: [[300, 250], [300,600]],
+        }
+    },
+    bids: [{
+        bidder: 'pilotx',
+        params: {
+            placementId: ["1423"]
+        }
+    }]
+
+}];
+
+// Video adUnit
+var videoAdUnit = {
+    code: 'video1',
+    mediaTypes: {
+        video: {
+            context: 'instream',
+            playerSize: [640, 480],
+        }
+    },
+    bids: [{
+        bidder: 'pilotx',
+        params: {
+            placementId: '1422',
+        }
+    }]
+};
+```
\ No newline at end of file
diff --git a/test/spec/modules/pilotxBidAdapter_spec.js b/test/spec/modules/pilotxBidAdapter_spec.js
new file mode 100644
index 00000000000..2ef31c0a8f5
--- /dev/null
+++ b/test/spec/modules/pilotxBidAdapter_spec.js
@@ -0,0 +1,244 @@
+// import or require modules necessary for the test, e.g.:
+import { expect } from 'chai'; // may prefer 'assert' in place of 'expect'
+import { spec } from '../../../modules/pilotxBidAdapter.js';
+
+describe('pilotxAdapter', function () {
+  describe('isBidRequestValid', function () {
+    let banner;
+    beforeEach(function () {
+      banner = {
+        bidder: 'pilotx',
+        adUnitCode: 'adunit-test',
+        mediaTypes: { banner: {} },
+        sizes: [[300, 250], [468, 60]],
+        bidId: '2de8c82e30665a',
+        params: {
+          placementId: '1'
+        }
+      };
+    });
+
+    it('should return false if sizes is empty', function () {
+      banner.sizes = []
+      expect(spec.isBidRequestValid(banner)).to.equal(false);
+    });
+    it('should return true if all is valid/ is not empty', function () {
+      expect(spec.isBidRequestValid(banner)).to.equal(true);
+    });
+    it('should return false if there is no placement id found', function () {
+      banner.params = {}
+      expect(spec.isBidRequestValid(banner)).to.equal(false);
+    });
+    it('should return false if sizes is empty', function () {
+      banner.sizes = []
+      expect(spec.isBidRequestValid(banner)).to.equal(false);
+    });
+    it('should return false for no size and empty params', function() {
+      const emptySizes = {
+        bidder: 'pilotx',
+        adUnitCode: 'adunit-test',
+        mediaTypes: { banner: {} },
+        bidId: '2de8c82e30665a',
+        params: {
+          placementId: '1',
+          sizes: []
+        }
+      };
+      expect(spec.isBidRequestValid(emptySizes)).to.equal(false);
+    })
+    it('should return true for no size and valid size params', function() {
+      const emptySizes = {
+        bidder: 'pilotx',
+        adUnitCode: 'adunit-test',
+        mediaTypes: { banner: {} },
+        bidId: '2de8c82e30665a',
+        params: {
+          placementId: '1',
+          sizes: [[300, 250], [468, 60]]
+        }
+      };
+      expect(spec.isBidRequestValid(emptySizes)).to.equal(true);
+    })
+    it('should return false for no size items', function() {
+      const emptySizes = {
+        bidder: 'pilotx',
+        adUnitCode: 'adunit-test',
+        mediaTypes: { banner: {} },
+        bidId: '2de8c82e30665a',
+        params: {
+          placementId: '1'
+        }
+      };
+      expect(spec.isBidRequestValid(emptySizes)).to.equal(false);
+    })
+  });
+
+  describe('buildRequests', function () {
+    const mockRequest = { refererInfo: {} };
+    const mockRequestGDPR = {
+      refererInfo: {},
+      gdprConsent: {
+        consentString: 'BOJ/P2HOJ/P2HABABMAAAAAZ+A==',
+        gdprApplies: true
+      }
+
+    }
+    const mockVideo1 = [{
+      adUnitCode: 'video1',
+      auctionId: '01618029-7ae9-4e98-a73a-1ed0c817f414',
+      bidId: '2a59588c0114fa',
+      bidRequestsCount: 1,
+      bidder: 'pilotx',
+      bidderRequestId: '1f6b4ba2039726',
+      bidderRequestsCount: 1,
+      bidderWinsCount: 0,
+      crumbs: { pubcid: 'de5240ef-ff80-4b55-8837-26a11cfbf64c' },
+      mediaTypes: {
+        video: {
+          context: 'instream',
+          mimes: ['video/mp4'],
+          playbackmethod: [2],
+          playerSize: [[640, 480]],
+          protocols: [1, 2, 3, 4, 5, 6, 7, 8],
+          skip: 1
+        }
+      },
+      ortb2Imp: {
+        ext: {
+          data: {
+            pbadslot: 'video1'
+          }
+        }
+      },
+      params: { placementId: '379' },
+      sizes: [[640, 480]],
+      src: 'client',
+      transactionId: 'fec9f2ff-da13-4921-8437-8d679c2be7fe',
+    }];
+    const mockVideo2 = [{
+      adUnitCode: 'video1',
+      auctionId: '01618029-7ae9-4e98-a73a-1ed0c817f414',
+      bidId: '2a59588c0114fa',
+      bidRequestsCount: 1,
+      bidder: 'pilotx',
+      bidderRequestId: '1f6b4ba2039726',
+      bidderRequestsCount: 1,
+      bidderWinsCount: 0,
+      crumbs: { pubcid: 'de5240ef-ff80-4b55-8837-26a11cfbf64c' },
+      mediaTypes: {
+        video: {
+          context: 'instream',
+          mimes: ['video/mp4'],
+          playbackmethod: [2],
+          playerSize: [[640, 480]],
+          protocols: [1, 2, 3, 4, 5, 6, 7, 8],
+          skip: 1
+        }
+      },
+      ortb2Imp: {
+        ext: {
+          data: {
+            pbadslot: 'video1'
+          }
+        }
+      },
+      params: { placementId: '379' },
+      sizes: [640, 480],
+      src: 'client',
+      transactionId: 'fec9f2ff-da13-4921-8437-8d679c2be7fe',
+    }];
+    it('should return correct response', function () {
+      const builtRequest = spec.buildRequests(mockVideo1, mockRequest)
+      let builtRequestData = builtRequest.data
+      let data = JSON.parse(builtRequestData)
+      expect(data['379'].bidId).to.equal(mockVideo1[0].bidId)
+    });
+    it('should return correct response for only array of size', function () {
+      const builtRequest = spec.buildRequests(mockVideo2, mockRequest)
+      let builtRequestData = builtRequest.data
+      let data = JSON.parse(builtRequestData)
+      expect(data['379'].sizes[0][0]).to.equal(mockVideo2[0].sizes[0])
+      expect(data['379'].sizes[0][1]).to.equal(mockVideo2[0].sizes[1])
+    });
+    it('should be valid and pass gdpr items correctly', function () {
+      const builtRequest = spec.buildRequests(mockVideo2, mockRequestGDPR)
+      let builtRequestData = builtRequest.data
+      let data = JSON.parse(builtRequestData)
+      expect(data['379'].gdprConsentString).to.equal(mockRequestGDPR.gdprConsent.consentString)
+      expect(data['379'].gdprConsentRequired).to.equal(mockRequestGDPR.gdprConsent.gdprApplies)
+    });
+  });
+  describe('interpretResponse', function () {
+    const bidRequest = {}
+    const serverResponse = {
+      cpm: 2.5,
+      creativeId: 'V9060',
+      currency: 'US',
+      height: 480,
+      mediaType: 'video',
+      netRevenue: false,
+      requestId: '273b39c74069cb',
+      ttl: 3000,
+      vastUrl: 'http://testadserver.com/ads?&k=60cd901ad8ab70c9cedf373cb17b93b8&pid=379&tid=91342717',
+      width: 640
+    }
+    const serverResponseVideo = {
+      body: serverResponse
+    }
+    const serverResponse2 = {
+      cpm: 2.5,
+      creativeId: 'V9060',
+      currency: 'US',
+      height: 480,
+      mediaType: 'banner',
+      netRevenue: false,
+      requestId: '273b39c74069cb',
+      ttl: 3000,
+      vastUrl: 'http://testadserver.com/ads?&k=60cd901ad8ab70c9cedf373cb17b93b8&pid=379&tid=91342717',
+      width: 640
+    }
+    const serverResponseBanner = {
+      body: serverResponse2
+    }
+    it('should be valid from bidRequest for video', function () {
+      const bidResponses = spec.interpretResponse(serverResponseVideo, bidRequest)
+      expect(bidResponses[0].requestId).to.equal(serverResponse.requestId)
+      expect(bidResponses[0].cpm).to.equal(serverResponse.cpm)
+      expect(bidResponses[0].width).to.equal(serverResponse.width)
+      expect(bidResponses[0].height).to.equal(serverResponse.height)
+      expect(bidResponses[0].creativeId).to.equal(serverResponse.creativeId)
+      expect(bidResponses[0].currency).to.equal(serverResponse.currency)
+      expect(bidResponses[0].netRevenue).to.equal(serverResponse.netRevenue)
+      expect(bidResponses[0].ttl).to.equal(serverResponse.ttl)
+      expect(bidResponses[0].vastUrl).to.equal(serverResponse.vastUrl)
+      expect(bidResponses[0].mediaType).to.equal(serverResponse.mediaType)
+      expect(bidResponses[0].meta.mediaType).to.equal(serverResponse.mediaType)
+    });
+    it('should be valid from bidRequest for banner', function () {
+      const bidResponses = spec.interpretResponse(serverResponseBanner, bidRequest)
+      expect(bidResponses[0].requestId).to.equal(serverResponse2.requestId)
+      expect(bidResponses[0].cpm).to.equal(serverResponse2.cpm)
+      expect(bidResponses[0].width).to.equal(serverResponse2.width)
+      expect(bidResponses[0].height).to.equal(serverResponse2.height)
+      expect(bidResponses[0].creativeId).to.equal(serverResponse2.creativeId)
+      expect(bidResponses[0].currency).to.equal(serverResponse2.currency)
+      expect(bidResponses[0].netRevenue).to.equal(serverResponse2.netRevenue)
+      expect(bidResponses[0].ttl).to.equal(serverResponse2.ttl)
+      expect(bidResponses[0].ad).to.equal(serverResponse2.ad)
+      expect(bidResponses[0].mediaType).to.equal(serverResponse2.mediaType)
+      expect(bidResponses[0].meta.mediaType).to.equal(serverResponse2.mediaType)
+    });
+  });
+  describe('setPlacementID', function () {
+    const multiplePlacementIds = ['380', '381']
+    it('should be valid with an array of placement ids passed', function () {
+      const placementID = spec.setPlacementID(multiplePlacementIds)
+      expect(placementID).to.equal('380#381')
+    });
+    it('should be valid with single placement ID passed', function () {
+      const placementID = spec.setPlacementID('381')
+      expect(placementID).to.equal('381')
+    });
+  });
+  // Add other `describe` or `it` blocks as necessary
+});