13. Poloniex Launched in January 2014, Poloniex is a crypto exchange based in the USA. This means US residents are allowed on the exchange. On the platform, users can fund their accounts through credit cards, wire transfer, and cryptocurrencies. The platform supports cryptocurrencies, tokens, and stable coins. It's active in 91 markets and has a trading volume of over $61 million in the past 24 hours. 14. itBit Launched in January 2013, itBit is a crypto exchange located ...