Tether

Tether Holdings Limited is the parent company that issues Tether's family of fiat-pegged stablecoins, most notably USDT (USD₮), the largest U.S. dollar-linked stablecoin by circulation and trading volume. It operates across multiple blockchains, maintains reserves to back its tokens, and has expanded into areas like AI, P2P technologies, Bitcoin mining, and investments in sectors such as social media and robotics.