Board, the new game startup from Mirror founder Brynn Putnam, raises $20M, has already sold thousands

Board, the three-year-old, New York-based startup building what it calls “together tech” — tech designed to bring people physically into the same room — has closed a $20 million Series A led by Union Square Ventures.

General Partner Michael Mignano, in his first investment since joining USV, will join the company’s board of directors. The round also brought in some famous angel investors including Biz Stone, Tim Ferriss, and Scott Belsky.