Bitfinex is one of the largest exchanges in terms of daily trading volumes and overall recognition. It was founded in 2012 and it is based in Hong Kong. 72 trading pairs are currently available on the platform. The pairs are linked to the four currencies including USD, EUR, BTC and ETH.
itBit is a strongly regulated financial platform based in New York City. The company has an international office in Singapore. itBit was founded in 2013. It serves as an exchange of digital assets providing the opportunity to trade such cryptocurrencies such as Bitcoin, Bitcoin Cash, Ethereum, Stellar Lumens, and Binance USD (BUSD), Paxos Standard (PAX), and PAX Gold (PAXG).