Taylor Soper / GeekWire
Mark Cuban, Robinhood CEO, Coinbase Ventures among investors in new Seattle fintech startup – The news: Seashell, a new Seattle fintech startup that says it can offer up to 10% interest to users, raised a $6 million seed round co-led by top Silicon Valley firms Khosla Ventures and Kindred Ventures. Other backers include Shark Tanks Mark Cuban; Robinhood co-founder and CEO Vlad Tenev; Coinbase …