Coinbase - a major player
https://prime.coinbase.com/ Coinbase's professional trading platform for institutional clients
Empowering The Open Financial System. Coinbase Ventures invests in companies building the open financial system.
FANG to fight strongly
"Amazon-Coin" Replacing Bitcoin?...And Other Small Business Tech News This Week a cryptocurrency verison of Amazon Coin
What a Facebook Blockchain Token Might Look Like by Michael J. Casey is chairman of CoinDesk's advisory board