Was initially a PC hardware distribution company in America. The aim of the company later changed to software for a wide array of PC operating systems.

Atari SA (Société Anonyme) is a French international holding company, and current owner of the Atari brand name. It was formerly known as Infogrames Entertainment. Its subsidiaries include Atari Interactive and Atari Inc. (not to be confused with the original Atari Inc. founded in 1972).

A British game publisher and distributor founded in Birmingham, UK in 1984.