Atari
In 1971, Nolan Bushnell and Ted Dabney founded a small engineering company, Syzygy Engineering, that designed and built "Computer Space", the world's first commercially available arcade video game, for Nutting Associates. On June 27, 1972, the two incorporated Atari, Inc. and soon hired Al Alcorn as their first design engineer. Bushnell asked Alcorn to produce an arcade version of the Magnavox Odyssey's Tennis game, which would be named Pong. While Bushnell incorporated Atari in June 1972, Syzygy Company was never formally incorporated. Before Atari's incorporation, Bushnell considered various terms from the game Go, eventually choosing "atari", referencing a position in the game when a group of stones is imminently in danger of being taken by one's opponent. Atari was incorporated in the state of California on June 27, 1972.
In 1973, Atari secretly spawned a competitor called Kee Games, headed by Nolan's next door neighbor Joe Keenan, to circumvent pinball distributors' insistence on exclusive distribution deals; both Atari and Kee could market virtually the same game to different distributors, each getting an "exclusive" deal. Joe Keenan's management of the subsidiary led to him being promoted president of Atari that same year.
Alan Miller (game designer)
In late 1979, Miller left Atari with three other programmers, David Crane, Larry Kaplan and Bob Whitehead. They were disillusioned and disappointed with Atari's refusal to give them screen credit for any of the games they worked on. With music industry executive, Jim Levy, they formed Activision, the first independent video game developer and publisher. Activision rapidly grew to US$159 million in revenue in 1983, its third year of sales. Miller acted as Vice President of Product Development and designed several of the company's first games. Among his games designed while with Activision are "Checkers", "Tennis", "Ice Hockey", "Starmaster" and "Robot Tank". Miller experimented with implementing a 3D display for the game Checkers but due to technical limitations of both the Atari 2600 and television sets of the era, the idea was dropped.