The document discusses three film companies - Universal Studios, Lionsgate, and Film 4. Universal Studios is one of the largest movie companies, known for blockbusters like Jaws, Jurassic Park, and E.T. Lionsgate is also popular but smaller than Universal, producing hits such as The Hunger Games and The Expendables as well as smaller titles. Film 4 is a much smaller British company focusing on independent films like The Four Lions and The Inbetweeners Movie.