Goldman Sachs backed Circle buys Poloniexcryptovaske (34)in #goldman • 7 years ago Circle which is backed by Goldman Sachs and Baidu Inc has bought Poloniex, huge news to cryptocurrencies id say! https://www.reuters.com/article/us-crypto-currencies-circle/goldman-backed-startup-circle-buys-major-crypto-exchange-poloniex-idUSKCN1GA1N4 #circle #poloniex #cryptocurrency