Sleeper
Spectator SportsNevada, United States201-500 Employees
Sleeper is a mid-sized company in the spectator sports industry, based in Las Vegas, Nevada. It seeks to connect people through sports by providing a digital space where fans can gather with friends to watch and discuss games. The platform emphasizes social, shared experiences around sports as a way to strengthen relationships. Its target customers are sports fans and their social circles who want to enjoy games together in a communal online setting. By facilitating casual interaction and coordinated viewing, Sleeper aims to turn individual viewing into longer-lasting bonds. In February 2026, Sleeper announced a partnership with Kalshi Inc. to offer sports event contracts, signaling expansion within the industry.