diff --git a/README.md b/README.md
index 4c8841c..34ed070 100644
--- a/README.md
+++ b/README.md
@@ -259,3 +259,10 @@ Contributions are welcome. Open an issue first to discuss any significant change
 3. Push the branch and open a Pull Request
 
 <!-- portfolio-sections:end -->
+
+<!-- portfolio-nugetkeep:start -->
+---
+Built by [Atypical Consulting](https://www.atypical.consulting). We also make
+[NuGetKeep](https://nugetkeep.com/?utm_source=github-readme&utm_medium=readme&utm_campaign=launch-2026-07),
+a self-hosted NuGet server with supply-chain quarantine.
+<!-- portfolio-nugetkeep:end -->