diff --git a/_pages/who.md b/_pages/who.md
index d0be7db..d367a68 100644
--- a/_pages/who.md
+++ b/_pages/who.md
@@ -52,3 +52,14 @@ The [full list of contributors](https://github.com/MISP/MISP/blob/2.4/AUTHORS) i
 
 ## Integrated Services and Products with MISP
 
+## Companies Providing MISP Support
+
+The list is provided as-is without any warranty.
+
+- [Iglocska](mailto:andras.iklody+misp-project@gmail.com), for custom software development and integration. (the main developer of MISP)
+- [Signal 11](http://signal11.eu), for technical support. (previous developer of MISP)
+- [Cthulhu Solutions](mailto:david@cthulhu-solutions.com), for integration services and support. (active contributor of MISP)
+- [B2SP](mailto:info@b2sp.be), for integration services, business processes and support.
+- [SLC Security Services](http://slcsecurity.com) LLC, using MISP as part of a larger program for corporations and government clients.
+- [Truesec.be](mailto:xavier@truesec.be) for installation services and integration with 3rd party solutions (MISP Docker container).
+