diff --git a/tarteaucitron.services.js b/tarteaucitron.services.js
index 1ab1225..76e04a3 100644
--- a/tarteaucitron.services.js
+++ b/tarteaucitron.services.js
@@ -5326,3 +5326,20 @@ tarteaucitron.services.tiktok = {
         tarteaucitron.addScript('https://analytics.tiktok.com/i18n/pixel/sdk.js?sdkid=' + tarteaucitron.user.tiktokId);
     }
 };
+
+// Klaviyo
+tarteaucitron.services.klaviyo = {
+    "key": "klaviyo",
+    "type": "ads",
+    "name": "Klaviyo",
+    "uri": "https://help.klaviyo.com/hc/en-us/articles/360034666712-About-Cookies-in-Klaviyo",
+    "needConsent": true,
+    "cookies": ['__kla_id'],
+    "js": function () {
+        "use strict";
+        if (tarteaucitron.user.klaviyoCompanyId === undefined || klCustomer === undefined) {
+            return;
+        }
+        tarteaucitron.addScript('//static.klaviyo.com/onsite/js/klaviyo.js?company_id=' + tarteaucitron.user.klaviyoCompanyId);
+    }
+};
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