diff --git a/ADOPTERS.md b/ADOPTERS.md
index 10e8fc28b4..db4cd382a9 100644
--- a/ADOPTERS.md
+++ b/ADOPTERS.md
@@ -15,5 +15,7 @@ If you are using Zitadel, please consider adding yourself as a user with a quick
 | devOS: Sanity Edition   | [@devOS-Sanity-Edition](https://github.com/devOS-Sanity-Edition)     | Uses SSO Auth for every piece of our internal and external infrastructure |
 | CNAP.tech               | [@cnap-tech](https://github.com/cnap-tech)                           | Using Zitadel for authentication and authorization in cloud-native applications |
 | Minekube                | [@minekube](https://github.com/minekube)                             | Leveraging Zitadel for secure user authentication in gaming infrastructure |
+| Smat.io                 | [@smatio](https://github.com/smatio) - [@lukasver](https://github.com/lukasver) | Zitadel for authentication in cloud applications while offering B2B portfolio management solutions for professional investors |
 | Organization Name       | contact@example.com                                      | Description of how they use Zitadel             |
 | Individual Name         | contact@example.com                                      | Description of how they use Zitadel             |
+