Coinbase adds Tellor, a Frederick-based cryptocurrency startup Share Article As of May 7th, Coinbase, America’s highest profile cryptocurrency exchange, added Tellor tokens (TRB) to its exclusive list of trade options. “This means a lot to us because it’s the biggest crypto exchange available to US traders." - Michael Zemrose, Co-Founder, Tellor FREDERICK, Md. (PRWEB) May 21, 2021 There’s been a lot of buzz about cryptocurrency, Bitcoin, and NFTs (non-fungible tokens) these days, and even small, mainstream investors are taking note, but one Maryland startup is playing the long game. Frederick-based Tellor started in March 2019, founded by Nicholas Fett, Brenda Loya, and Michael Zemrose. Fett’s background as a former federal regulator with the Commodity Futures Trading Commission (CFTC) has given him a unique perspective: “The entire field is so dynamic and still relatively new. Most people are only beginning to understand its potential.”