After suing Mark Zuckerberg, who started a digital currency exchange?
Gemini (digital currency exchange) Gemini is a digital currency exchanger started by the Winklevoss twins in 2015.
FinMkt FinMkt is a New York City-based crowdfinancing firm founded in 2011 under the name Crowdnetic and rebranded in 2016. It operates the Marketplace Lending Gateway, a computing platform that connects loan applicants to potential alternative funding sources, and also runs Lending Gateway, Lendvious.com, and CrowdWatch.co.