Flowdesk Raises $30M to Expand Trading and Market-Making Services

French crypto financial services firm Flowdesk raised $30 million in a Series A funding round that was backed by crypto exchange Coinbase (COIN), crypto wallet firm Ledger, French investment company Eurazeo, Aglaé Ventures, French venture firm ISAI, Speedinvest, Fabric.vc and a handful of angel investors, the company announced Friday.