Valve

About:
Valve Corporation is an American video game development and digital distribution company headquartered in Bellevue, Washington, United States. Its European-based office opened in 2012 in Luxembourg

CEO: Gabe Newell
Headquarters: Bellevue, WA, United States of America
Founded: August 24, 1996, Kirkland, Washington, United States
Founders: Gabe Newell, Mike Harrington