diff --git a/ADOPTERS.md b/ADOPTERS.md
index def5fa33b4..0336ac752c 100644
--- a/ADOPTERS.md
+++ b/ADOPTERS.md
@@ -15,6 +15,7 @@ List of organization names below is based on information collected using Keycloa
 * Bluestem Brands, Inc
 * Bundesversicherungsamt
 * Capgemini
+* CERN (European Organisation for Nuclear Research)
 * Chassi
 * CloudNative Inc.
 * Conciso GmbH