Activision

Activision is an American video game developer which made games and the Call of Duty seris.

History
Activision was founded in October 1, 1979 by former music industry executive Jim Levy and former Atari programmers David Crane, Larry Kaplan, Alan Miller and Bob Whitehead. Activision soon became the first independent developer and distributor of computer and video games. Activision's first product was the Atari 2600 video console system. Activision has now become one of the largest third party video game publishers in the world, second only to Electronic Arts.