diff --git a/USERS.md b/USERS.md
index 188e1e9e10..ae3901dbbd 100644
--- a/USERS.md
+++ b/USERS.md
@@ -60,6 +60,7 @@ Currently, the following organizations are **officially** using Argo CD:
 1. [Greenpass](https://www.greenpass.com.br/)
 1. [Handelsbanken](https://www.handelsbanken.se)
 1. [Healy](https://www.healyworld.net)
+1. [Helio](https://helio.exchange)
 1. [hipages](https://hipages.com.au/)
 1. [Hiya](https://hiya.com)
 1. [Honestbank](https://honestbank.com)