Bittrex, Inc. is a Seattle-based cryptocurrency exchange founded in 2014 by three cybersecurity engineers. As a subsidiary of Aquila Holdings, the company operated a digital asset platform providing trading services for approximately 150 cryptocurrencies and stablecoins. At its peak, the platform served 1.2 million total customers, including 600,000 active users across 46 U.S. states. The company utilized a multi-stage wallet strategy and custom trading engine to facilitate real-time transactions and secure digital asset storage.