Since acquiring Poloniex, Circle has been working hard to professionalize the cryptocurrency exchange, improving customer support and is now ...
source https://www.google.com/url?rct=j&sa=t&url=https://xbt.net/blog/poloniex-cryptocurrency-exchange-launches-new-institutional-accounts/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNEyPxOW3wgH2V_YLEzb8mTla3hAMQ
