diff --git a/README.md b/README.md
index 3c4453b2..617e608f 100644
--- a/README.md
+++ b/README.md
@@ -55,6 +55,12 @@ To contribute to diagram, check out [contribution guidelines](CONTRIBUTING.md).
 
 > Let me know if you are using diagrams! I'll add you in showcase page. (I'm working on it!) :)
 
+## Who use it?
+
+[![GitPitch](https://gitpitch.com/gpimg/logo-dark.png)](https://gitpitch.com/)
+
+[GitPitch](https://gitpitch.com/) is a markdown presentation service for developers. Diagrams is integrated as [Cloud Diagram Widget](https://gitpitch.com/docs/diagram-features/cloud-diagrams/), so you can now use the Diagrams when to create slide decks for Tech Conferences, Meetups, and Training with GitPitch.
+
 ## License
 
 [MIT](LICENSE)