Bithumb is one of South Korea's largest cryptocurrency exchanges, with a strong focus on security and compliance. With high daily trading volumes and a user-friendly interface, it caters primarily to the South Korean market while expanding its global reach.

Bittrex Global is a centralised cryptocurrency exchange. Established in 2014, it is registered with the Financial Market Authority in Liechtenstein, regulated by the Bermuda Monetary Authority, and licensed under the Bermuda Digital Asset Business Act 2018 to operate as a digital asset exchange, provide custodial wallet services and operate as a digital asset exchange provider.

Upbit is known for its extensive trading options for cryptocurrency. It emphasizes security and compliance, offering a user-friendly platform while catering primarily to the South Korean market and expanding into Southeast Asia.