These parent companies own various specialized units ranging from high-budget film studios to animation and streaming services.

: Following Amazon's acquisition of the historic MGM (Metro-Goldwyn-Mayer), this studio produces content for both theatrical release and Prime Video . Top Production Brands by Market Share (2025)

Productions: Grey’s Anatomy, Bridgerton, Scandal. Currently housed at Netflix, Shondaland produces glossy, diverse, addictive melodrama. They are the gold standard for showrunner-led production companies.