diff --git a/Companies-and-Individuals-Using-Beast.md b/Companies-and-Individuals-Using-Beast.md
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@@ -136,3 +136,8 @@ Repository: [BoostWeb](https://github.com/yanrk/boost_web) is a simple library w
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 [BadAix](https://github.com/badaix) uses Beast.HTTP for an integrated web server and a REST API and Beast.WebSocket for RPC communication in [Snapcast](https://github.com/badaix/snapcast), a synced multiroom audio streaming server.
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+----------
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+[GroundControl Launchpad](https://groundctl.com) uses Beast for its implementation of client-side websockets. We've extended it to use libcurl as a backend to support complex network environments such as proxy-firewalls and custom SSL roots.
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