diff --git a/libraries/teqblazeUtils/bidderUtils.js b/libraries/teqblazeUtils/bidderUtils.js
index 96195eed70d..6186e526eb8 100644
--- a/libraries/teqblazeUtils/bidderUtils.js
+++ b/libraries/teqblazeUtils/bidderUtils.js
@@ -169,6 +169,10 @@ export const buildRequestsBase = (config) => {
     request.gpp_sid = bidderRequest.ortb2.regs.gpp_sid;
   }
 
+  if (bidderRequest?.ortb2?.device) {
+    request.device = bidderRequest.ortb2.device;
+  }
+
   const len = validBidRequests.length;
   for (let i = 0; i < len; i++) {
     const bid = validBidRequests[i];
diff --git a/test/spec/libraries/teqblazeUtils/bidderUtils_spec.js b/test/spec/libraries/teqblazeUtils/bidderUtils_spec.js
index 650ff668070..ba8b986163b 100644
--- a/test/spec/libraries/teqblazeUtils/bidderUtils_spec.js
+++ b/test/spec/libraries/teqblazeUtils/bidderUtils_spec.js
@@ -142,6 +142,7 @@ describe('TeqBlazeBidderUtils', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
@@ -268,6 +269,27 @@ describe('TeqBlazeBidderUtils', function () {
       expect(data.ccpa).to.equal(bidderRequest.uspConsent);
       expect(data.gdpr).to.not.exist;
     });
+
+    it('Handles ORTB2 device data', function () {
+      const ortb2Device = {
+        w: 980,
+        h: 1720,
+        dnt: 0,
+        ua: 'Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/125.0.6422.80 Mobile/15E148 Safari/604.1',
+        language: 'en',
+        devicetype: 1,
+        make: 'Apple',
+        model: 'iPhone 12 Pro Max',
+        os: 'iOS',
+        osv: '17.4',
+        ext: {fiftyonedegrees_deviceId: '17595-133085-133468-18092'},
+      };
+      const _bidderRequest = JSON.parse(JSON.stringify(bidderRequest));
+      _bidderRequest.ortb2.device = ortb2Device;
+      const _request = spec.buildRequests(bids, _bidderRequest);
+
+      expect(_request.data.device).to.deep.equal(ortb2Device);
+    });
   });
 
   describe('gpp consent', function () {
diff --git a/test/spec/modules/acuityadsBidAdapter_spec.js b/test/spec/modules/acuityadsBidAdapter_spec.js
index 526bbf6fd54..ecc40025c95 100644
--- a/test/spec/modules/acuityadsBidAdapter_spec.js
+++ b/test/spec/modules/acuityadsBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('AcuityAdsBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/admanBidAdapter_spec.js b/test/spec/modules/admanBidAdapter_spec.js
index cca5d57db0f..ae3b935619e 100644
--- a/test/spec/modules/admanBidAdapter_spec.js
+++ b/test/spec/modules/admanBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('AdmanBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/adprimeBidAdapter_spec.js b/test/spec/modules/adprimeBidAdapter_spec.js
index 71aeccb2975..4199145e80a 100644
--- a/test/spec/modules/adprimeBidAdapter_spec.js
+++ b/test/spec/modules/adprimeBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('AdprimeBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/axisBidAdapter_spec.js b/test/spec/modules/axisBidAdapter_spec.js
index c1e6adef0c6..2db6c907851 100644
--- a/test/spec/modules/axisBidAdapter_spec.js
+++ b/test/spec/modules/axisBidAdapter_spec.js
@@ -144,6 +144,7 @@ describe('AxisBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/beyondmediaBidAdapter_spec.js b/test/spec/modules/beyondmediaBidAdapter_spec.js
index 6bc071eb780..9f31294dc54 100644
--- a/test/spec/modules/beyondmediaBidAdapter_spec.js
+++ b/test/spec/modules/beyondmediaBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('AndBeyondMediaBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/boldwinBidAdapter_spec.js b/test/spec/modules/boldwinBidAdapter_spec.js
index 2a2cd070d4c..820938dcec2 100644
--- a/test/spec/modules/boldwinBidAdapter_spec.js
+++ b/test/spec/modules/boldwinBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('BoldwinBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/compassBidAdapter_spec.js b/test/spec/modules/compassBidAdapter_spec.js
index 98c79fb22e2..d0cecc2272f 100644
--- a/test/spec/modules/compassBidAdapter_spec.js
+++ b/test/spec/modules/compassBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('CompassBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/contentexchangeBidAdapter_spec.js b/test/spec/modules/contentexchangeBidAdapter_spec.js
index 7c7d3d4ef2a..913c9072dd5 100644
--- a/test/spec/modules/contentexchangeBidAdapter_spec.js
+++ b/test/spec/modules/contentexchangeBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('ContentexchangeBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/copper6sspBidAdapter_spec.js b/test/spec/modules/copper6sspBidAdapter_spec.js
index cc4cb832450..a97ef3ecbe5 100644
--- a/test/spec/modules/copper6sspBidAdapter_spec.js
+++ b/test/spec/modules/copper6sspBidAdapter_spec.js
@@ -137,6 +137,7 @@ describe('Copper6SSPBidAdapter', function () {
       expect(data).to.have.all.keys(
         'deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/e_volutionBidAdapter_spec.js b/test/spec/modules/e_volutionBidAdapter_spec.js
index 2eee3b4356e..4777b73aa3c 100644
--- a/test/spec/modules/e_volutionBidAdapter_spec.js
+++ b/test/spec/modules/e_volutionBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('EvolutionTechBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/edge226BidAdapter_spec.js b/test/spec/modules/edge226BidAdapter_spec.js
index 2162b844930..e9e1c34b9cd 100644
--- a/test/spec/modules/edge226BidAdapter_spec.js
+++ b/test/spec/modules/edge226BidAdapter_spec.js
@@ -134,7 +134,9 @@ describe('Edge226BidAdapter', function () {
     it('Returns general data valid', function () {
       let data = serverRequest.data;
       expect(data).to.be.an('object');
-      expect(data).to.have.all.keys('deviceWidth',
+      expect(data).to.have.all.keys(
+        'device',
+        'deviceWidth',
         'deviceHeight',
         'language',
         'secure',
diff --git a/test/spec/modules/emtvBidAdapter_spec.js b/test/spec/modules/emtvBidAdapter_spec.js
index 4468cb64f0c..ce81dc15ad4 100644
--- a/test/spec/modules/emtvBidAdapter_spec.js
+++ b/test/spec/modules/emtvBidAdapter_spec.js
@@ -138,6 +138,7 @@ describe('EMTVBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/globalsunBidAdapter_spec.js b/test/spec/modules/globalsunBidAdapter_spec.js
index 0920ca5bd78..0651b05894f 100644
--- a/test/spec/modules/globalsunBidAdapter_spec.js
+++ b/test/spec/modules/globalsunBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('GlobalsunBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/iqzoneBidAdapter_spec.js b/test/spec/modules/iqzoneBidAdapter_spec.js
index 8f622cc39ed..5e9b69d7a44 100644
--- a/test/spec/modules/iqzoneBidAdapter_spec.js
+++ b/test/spec/modules/iqzoneBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('IQZoneBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/kiviadsBidAdapter_spec.js b/test/spec/modules/kiviadsBidAdapter_spec.js
index 618648a0c07..e2d23d06822 100644
--- a/test/spec/modules/kiviadsBidAdapter_spec.js
+++ b/test/spec/modules/kiviadsBidAdapter_spec.js
@@ -138,6 +138,7 @@ describe('KiviAdsBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/krushmediaBidAdapter_spec.js b/test/spec/modules/krushmediaBidAdapter_spec.js
index 452eb517eb8..516b587edff 100644
--- a/test/spec/modules/krushmediaBidAdapter_spec.js
+++ b/test/spec/modules/krushmediaBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('KrushmediabBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/loyalBidAdapter_spec.js b/test/spec/modules/loyalBidAdapter_spec.js
index f125eef4c5c..fbfcdcd0742 100644
--- a/test/spec/modules/loyalBidAdapter_spec.js
+++ b/test/spec/modules/loyalBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('LoyalBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/lunamediahbBidAdapter_spec.js b/test/spec/modules/lunamediahbBidAdapter_spec.js
index f2653269c7b..8ae3220504d 100644
--- a/test/spec/modules/lunamediahbBidAdapter_spec.js
+++ b/test/spec/modules/lunamediahbBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('LunamediaHBBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/mathildeadsBidAdapter_spec.js b/test/spec/modules/mathildeadsBidAdapter_spec.js
index e55e7175f4b..cdd1ffbc4bd 100644
--- a/test/spec/modules/mathildeadsBidAdapter_spec.js
+++ b/test/spec/modules/mathildeadsBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('MathildeAdsBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/mgidXBidAdapter_spec.js b/test/spec/modules/mgidXBidAdapter_spec.js
index 4e603ef8448..9b39b307dc4 100644
--- a/test/spec/modules/mgidXBidAdapter_spec.js
+++ b/test/spec/modules/mgidXBidAdapter_spec.js
@@ -148,6 +148,7 @@ describe('MGIDXBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/mobfoxpbBidAdapter_spec.js b/test/spec/modules/mobfoxpbBidAdapter_spec.js
index de289f8a5e5..1bf1ec12bc4 100644
--- a/test/spec/modules/mobfoxpbBidAdapter_spec.js
+++ b/test/spec/modules/mobfoxpbBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('MobfoxHBBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/orakiBidAdapter_spec.js b/test/spec/modules/orakiBidAdapter_spec.js
index 47a7bf8779d..9a7c777212b 100644
--- a/test/spec/modules/orakiBidAdapter_spec.js
+++ b/test/spec/modules/orakiBidAdapter_spec.js
@@ -133,6 +133,7 @@ describe('OrakiBidAdapter', function () {
       expect(data).to.have.all.keys(
         'deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/pgamsspBidAdapter_spec.js b/test/spec/modules/pgamsspBidAdapter_spec.js
index a90eadba8b0..bdb837b70a4 100644
--- a/test/spec/modules/pgamsspBidAdapter_spec.js
+++ b/test/spec/modules/pgamsspBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('PGAMBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/playdigoBidAdapter_spec.js b/test/spec/modules/playdigoBidAdapter_spec.js
index 62ae2796596..591892beb8c 100644
--- a/test/spec/modules/playdigoBidAdapter_spec.js
+++ b/test/spec/modules/playdigoBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('PlaydigoBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/pubCircleBidAdapter_spec.js b/test/spec/modules/pubCircleBidAdapter_spec.js
index aa880c206fa..083031101f1 100644
--- a/test/spec/modules/pubCircleBidAdapter_spec.js
+++ b/test/spec/modules/pubCircleBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('PubCircleBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/pubriseBidAdapter_spec.js b/test/spec/modules/pubriseBidAdapter_spec.js
index 6374c4f1b7f..e6dc710382c 100644
--- a/test/spec/modules/pubriseBidAdapter_spec.js
+++ b/test/spec/modules/pubriseBidAdapter_spec.js
@@ -135,6 +135,7 @@ describe('PubriseBidAdapter', function () {
       let data = serverRequest.data;
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys(
+        'device',
         'deviceWidth',
         'deviceHeight',
         'language',
diff --git a/test/spec/modules/qtBidAdapter_spec.js b/test/spec/modules/qtBidAdapter_spec.js
index 8bd8730c7a9..f1c1ca61664 100644
--- a/test/spec/modules/qtBidAdapter_spec.js
+++ b/test/spec/modules/qtBidAdapter_spec.js
@@ -136,6 +136,7 @@ describe('QTBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',
diff --git a/test/spec/modules/visiblemeasuresBidAdapter_spec.js b/test/spec/modules/visiblemeasuresBidAdapter_spec.js
index 1e0fd6f64d2..55f2a74ce77 100644
--- a/test/spec/modules/visiblemeasuresBidAdapter_spec.js
+++ b/test/spec/modules/visiblemeasuresBidAdapter_spec.js
@@ -138,6 +138,7 @@ describe('VisibleMeasuresBidAdapter', function () {
       expect(data).to.be.an('object');
       expect(data).to.have.all.keys('deviceWidth',
         'deviceHeight',
+        'device',
         'language',
         'secure',
         'host',