diff --git a/src/app/signers/consts.ts b/src/app/signers/consts.ts
index 1520a79a2..688b231eb 100644
--- a/src/app/signers/consts.ts
+++ b/src/app/signers/consts.ts
@@ -87,6 +87,10 @@ export const SIGNER_KEY_MAP: Record<string, { poolOperator: string; name: string
     poolOperator: 'SP264M69DKHWD4NZS12R7WTMF073X19V3F6DVDYVP',
     name: 'Asymmetric Research',
   },
+  '0x03815f036a90512671911fd66cca53dd88d421beaa3253083635f267dc614ee888': {
+    poolOperator: 'SMNDR0TBKJRFGGD87M5AAKYFG4BM7W87YVM5QZJP',
+    name: 'Nansen',
+  }
 };
 export const mobileBorderCss = {
   '.has-horizontal-scroll &:before': {