Britannia Sound

Britannia Sound is a sound system by Dolby Laboratories which delivers theatrical 9.1 surround sound to movie-goers. The first film to feature Britannia Sound was 2017's Granite Mountain by LionsGate.

Big Five Studios

 * Hartnett Film Distributors
 * Universal Studios
 * Paramount Pictures
 * Pepsico Entertainment
 * Warner Bros.
 * 1492 Pictures
 * Centrolpolis Entertainment
 * Disney Corporation of America
 * Pixar Animation Studios
 * Marvel Studios
 * Lucasfilm
 * Metro-Goldwyn-Mayer
 * Orion Pictures
 * Samuel Goldwyn Films
 * Disney-Cartoon Network
 * Tom and Jerry Productions
 * Entertainment One Pictures
 * TriStar Pictures Entertainment
 * The Judy Garland Company
 * Columbia Pictures
 * Open Road Films
 * Board Green Pictures
 * Charlie Chaplin Studios
 * Fox-Weinstein Pictures
 * 20th Century Fox
 * The Weinstein Compamy
 * Miramax Pictures
 * Dimension Films

Little Three Studios

 * Lionsgate Films
 * Summit Entertainment
 * New Line Cinema
 * Anchor Bay Films
 * DHX/UA
 * STX Entertainment
 * Picturehouse Films
 * Hammer Film Productions
 * Ragdoll Productions
 * Styhon Partners Entertainment
 * Morgan Creek Productions
 * Revolution Studios
 * Freestyle Releasing
 * Hannover House Films
 * Regency Enterprises
 * Marilyn Monroe Limits
 * The Jim Henson Company
 * The Muppet Studios
 * Sesame Workshop
 * A24 Films