Bally, Sega, and Atari are all big names in the arcade game industry. Bally is an American company that was founded in 1932 and is known for its pinball machines and slot machines. Sega is a Japanese company that was founded in 1960 and is known for its video game consoles and arcade games. Atari is an American company that was founded in 1972 and is known for its classic arcade games such as Pong and Asteroids. All three companies have had a major impact on the arcade game industry and continue to be popular today.