diff --git a/ADOPTERS.md b/ADOPTERS.md
index 16e606c758..18d1388936 100644
--- a/ADOPTERS.md
+++ b/ADOPTERS.md
@@ -44,3 +44,4 @@
 | [Prisjakt](https://www.prisjakt.nu) / [PriceSpy](https://pricespy.co.uk) | [@kennylindahl](https://github.com/kennylindahl)                                                                                                                                                    | Internal developer portal - Documentation, scaffolding, software catalog, TechRadar, Gitlab org data integration                                                                                      |
 | [Powerspike](https://powerspike.tv/)                                     | [@trelore](https://github.com/trelore)                                                                                                                                                              | Developer portal for documentation of core libraries and repositories.                                                                                                                                |
 | [2U](https://2u.com)                                                     | [Andrew Thal](https://github.com/athal7)      | Development team home-base, promoting service discoverability, resource dependencies, and tech radar |
+| [Taxfix](https://taxfix.de/)                                                     | [Sami Ur Rehman](https://github.com/samiurrehman92)      | Developer's portal with software catalog at it's core. Hosts API Specs, Tech Docs, Tech Radar and some custom plugins.  |