Coinme

Coinme is a Seattle-based cryptocurrency company founded in 2014 that operates the largest licensed crypto cash network in the U.S., enabling users to buy and sell crypto like Bitcoin using cash at kiosks and thousands of retail locations through partnerships with Coinstar and MoneyGram. It provides regulated exchange, wallet, and crypto-as-a-service infrastructure with money-transmitter licenses in 48 states, and is being acquired by Polygon Labs in 2026 to operate as a wholly owned subsidiary.