diff --git a/modules/ixBidAdapter.js b/modules/ixBidAdapter.js
index e2a712e0afc..a96b0da132b 100644
--- a/modules/ixBidAdapter.js
+++ b/modules/ixBidAdapter.js
@@ -496,6 +496,11 @@ function parseBid(rawBid, currency, bidRequest) {
   if (rawBid.ext?.dsa) {
     bid.meta.dsa = rawBid.ext.dsa
   }
+
+  if (rawBid.ext?.ibv) {
+    bid.ext = bid.ext || {}
+    bid.ext.ibv = rawBid.ext.ibv
+  }
   return bid;
 }
 
diff --git a/test/spec/modules/ixBidAdapter_spec.js b/test/spec/modules/ixBidAdapter_spec.js
index 5f75e224b50..e0fc7d5affd 100644
--- a/test/spec/modules/ixBidAdapter_spec.js
+++ b/test/spec/modules/ixBidAdapter_spec.js
@@ -616,7 +616,8 @@ describe('IndexexchangeAdapter', function () {
               dspid: 50,
               pricelevel: '_100',
               advbrandid: 303325,
-              advbrand: 'OECTA'
+              advbrand: 'OECTA',
+              ibv: true
             },
             adm: '<a target="_blank" href="https://www.indexexchange.com"></a>'
           }
@@ -3608,6 +3609,9 @@ describe('IndexexchangeAdapter', function () {
             brandId: 303325,
             brandName: 'OECTA',
             advertiserDomains: ['www.abc.com']
+          },
+          ext: {
+            ibv: true
           }
         }
       ];
@@ -3719,6 +3723,9 @@ describe('IndexexchangeAdapter', function () {
             brandId: 303325,
             brandName: 'OECTA',
             advertiserDomains: ['www.abc.com']
+          },
+          ext: {
+            ibv: true
           }
         }
       ];
@@ -3775,6 +3782,9 @@ describe('IndexexchangeAdapter', function () {
             brandId: 303325,
             brandName: 'OECTA',
             advertiserDomains: ['www.abc.com']
+          },
+          ext: {
+            ibv: true
           }
         }
       ];