diff --git a/data/client-teams.tsx b/data/client-teams.tsx
index d0b50d1..2852b06 100644
--- a/data/client-teams.tsx
+++ b/data/client-teams.tsx
@@ -100,4 +100,17 @@ export const clientTeamsData: ClientTeam[] = [
       { type: 'github', url: 'https://github.com/lambdaclass' },
     ],
   },
+  {
+    id: 'gean',
+    name: 'gean',
+    language: 'Go',
+    description:
+      'A Go consensus client for Lean Ethereum, built around the idea that protocol simplicity is a security property.',
+    leanRepo: 'https://github.com/geanlabs/gean',
+    links: [
+      { type: 'website', url: 'https://geanlabs.com/' },
+      { type: 'twitter', url: 'https://x.com/geanclient' },
+      { type: 'github', url: 'https://github.com/geanlabs' },
+    ],
+  },
 ];
diff --git a/data/devnets.ts b/data/devnets.ts
index abf332e..44ab74d 100644
--- a/data/devnets.ts
+++ b/data/devnets.ts
@@ -111,7 +111,7 @@ export const devnetsData: Devnet[] = [
       'Coalesce multiple aggregates for the same message into one final aggregate',
       'Ensure blocks contain a single aggregate per message instead of multiple aggregates',
     ],
-    clients: ['Ream', 'Zeam', 'Qlean', 'Lantern', 'Grandine', 'ethlambda', 'Peam'],
+    clients: ['Ream', 'Zeam', 'Qlean', 'Lantern', 'Grandine', 'ethlambda', 'gean', 'Peam'],
     links: [],
   },
 ];