Distribution involves releasing a film through various formats, branding it, finding sponsors, and advertising. Most distribution is handled by major companies like Universal, Columbia Tristar, Paramount, Disney, 20th Century Fox, and Warner Bros. Distribution companies determine a film's release date and locations, advertise and brand it for specific audiences, and decide which formats to release it through like theaters, DVD, streaming or TV to maximize profits. They also sometimes provide input during a film's production and find sponsors to fund the project in exchange for advertisements.