diff --git a/THANKS b/THANKS
index efbce606..22a4f3ae 100644
--- a/THANKS
+++ b/THANKS
@@ -189,6 +189,7 @@ has been important. :-) In alphabetical order:
 
 Companies:
   - Google
+  - Sandfly Security
 
 Also thanks to all the people who have participated in the Tukaani project.