diff --git a/Companies-using-Nim.md b/Companies-using-Nim.md
index 76b8650..4577f96 100644
--- a/Companies-using-Nim.md
+++ b/Companies-using-Nim.md
@@ -6,6 +6,10 @@ Feel free to add your industry if it's missing as well.
 
 [MakeSpace](https://makespace.com) - On-demand storage service operating in New York, New Jersey, Los Angeles, Chicago and Washington, DC.
 
+### Cloud Security
+
+[Userify](https://userify.com) - SSH key management and user management system for the Cloud and on-premise.
+
 ### Gaming
 
 [Onset Game](https://onsetgame.com/) - Creators of Reel Valley.