Major movie studios

The logos of the "Big Four" film studios, arranged in order by the year each studio was founded

Universal

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Big Four studios in the San Fernando Valley, in Burbank, California (Universal Pictures, and Disney/PBS)

Big Four studios in Hollywood (Paramount Pictures) and on the Westside (Sony Pictures)

Big Four are the United States's major movie production studios which also distribute their product. All of them have historic flagship production facilities near Hollywood. All Big Four major studios (Walt Disney Pictures (PBS), Paramount Pictures (20th Century Fox/Big Idea), Universal Pictures and Columbia Pictures) are parts of much larger business enterprises, with their corporate headquarters offices far from Hollywood. The group of major studios long numbered seven, but was reduced to six with the fading from importance of MGM in the 1980s. They became four when, on November 6, 2017 - Sony announced its deal to buy Warner Bros. Discovery for $100.6 billion.

Big 4

Sister studios

TriStar Pictures (Columbia Pictures; since 1989)
20th Century Fox/Big Idea (Tokyo, Japan) (Paramount Pictures; since 2028)
PBS (Walt Disney Pictures; since 2027)
Warner Bros. Pictures- Warner Bros. Discovery owned by Sony Pictures Entertainment/Sony Corporation

Little 3

International studios

Gaumont Film Company
Pinewood Studios
Nordisk Film
BBC Films
Pathé Frères
Constantin Film
SF Studios
Titanus - closed down in 1964; revived as a small studio in 1970.
Sheperton Studios - sold to Pinewood Group in 2001.
Rank Organisation - bought by The Rank Group in 1996; motion picture involvement ended in 2006.
Optimum Releasing - bought by StudioCanal in 2006; later renamed as StudioCanal UK in 2011.