Cryptocurrency trading platform STS Digital raises $30 million in funding, led by CMT Digital

Odaily News: Cryptocurrency trading platform STS Digital announced the completion of a $30 million funding round, led by CMT Digital, with participation from cryptocurrency exchange Kraken, venture capital firm Arrington Capital, and an investment arm under Fidelity Investments. Maxime Seiler, co-founder and CEO of STS Digital, declined to disclose the company's valuation from this funding round. The new capital is intended to be used for expanding its cryptocurrency perpetual contracts (not options) business. (Fortune