diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -3046,6 +3046,9 @@ https://github.com/ev-map/EVMap
 scverse is a consortium of open-source analysis tools (mostly in Python) for omics data.
 https://scverse.org
 
+### Riverside Valley
+We craft stunning apps, libraries and even programming languages skilfully pushing the boundaries of what is possible. We strive to make our projects open-source and do not believe in advertisements, in-app-purchases, or alike. https://theriversi.de
+
 ### Hack+
 Hack+ is a 501(c)(3) nonprofit organization that helps students start their own businesses, nonprofits, and events.
 https://hackplus.io