Updated GoUsers (markdown)
diff --git a/GoUsers.md b/GoUsers.md
index 44c68c6..bb8439a 100644
--- a/GoUsers.md
+++ b/GoUsers.md
@@ -171,6 +171,7 @@
* [Ooyala](http://www.ooyala.com/) - [github](https://github.com/ooyala/)
* [Opendoor](https://www.opendoor.com/) - [HN](https://news.ycombinator.com/item?id=10657348)
* [OpenShift](https://www.openshift.com/) - [blog](http://blog.gopheracademy.com/birthday-bash-2014/openshift-3-old-dogs-new-tricks/)
+ * [Ottemo](https://ottemo.io) - Managed Commerce Platform written in golang
* [Outdoorsy](https://www.outdoorsy.co)
* [OvrClk](https://www.ovrclk.com/) - [github](https://github.com/ovrclk)
* [Oyster Books](https://www.oysterbooks.com/) - [blog](http://engineering.oysterbooks.com/post/79458380259/resizing-images-on-the-fly-with-go)
