diff --git a/USERS.md b/USERS.md
index 657e405c503e..a9b905c2e19f 100644
--- a/USERS.md
+++ b/USERS.md
@@ -17,6 +17,7 @@ Organizations below are **officially** using Argo Events. Please send a PR with
 1. [Fairwinds](https://fairwinds.com/)
 1. [GHGSat](https://www.ghgsat.com/)
 1. [Greenhouse Software](https://www.greenhouse.io/)
+1. [Helio](https://helio.exchange)
 1. [InsideBoard](https://www.insideboard.com)
 1. [Intuit](https://www.intuit.com/)
 1. [OneCause](https://www.onecause.com/)