Roblox
Software DevelopmentCalifornia, United States5001-10000 Employees
Roblox operates a digital platform that enables people to come together in virtual spaces to learn, work, play, and socialize through experiences created by a global community. A broad network of developers and creators builds immersive multiplayer experiences for Roblox using its desktop design tool. The platform supports a wide range of experiences, with the potential for nearly any concept to be realized on Roblox. Headquartered in San Mateo, California, Roblox sits within the software development space and reaches tens of millions of daily users, including a substantial share of audiences under 18. The company relies on a sizable workforce and a global creator community to sustain ongoing content creation. In June 2026, Roblox announced a collaboration with EDO to extend investment-grade measurement of advertising outcomes within its platform.