RGB Pioneer
Utexo
BuildersContribution
Utexo is a Bitcoin payments company building infrastructure for instant, private USDT settlement on Bitcoin through RGB and Lightning. By shipping SDKs, RGB Lightning Nodes, a Tether WDK community module, and a browser SDK that can run a full RGB Lightning Node in-tab, they have made RGB usable for wallets and apps as a live payment rail, not just a protocol idea.