Columbia Pictures is a major film studio owned by Sony Pictures Entertainment, which itself is owned by Sony Corporation. Originally founded in 1918, Columbia Pictures helped pioneer the modern Hollywood studio system and was one of the "Big Six" major studios in Hollywood's Golden Age. Today, Columbia Pictures and its parent and sister companies, including TriStar Pictures, produce a wide variety of films that have found significant box office success, such as the Spider-Man and Pink Panther franchises.