| Rosebud Productions | — | — | 3 |
| SD Entertainment | 1999 | — | 3 |
| Sesame Workshop | May 20, 1968 | — | 3 |
| Showtime | July 1976 | — | 3 |
| Sony BMG Music Entertainment, Inc. | August 5, 2004 | December 31, 2008 | 3 |
| Sony Pictures Television | September 16, 2002 | — | 3 |
| Sparks Entertainment | — | — | 3 |
| Spiderwood Studios | 2009 | — | 3 |
| Splash Entertainment | March 2, 1990 | — | 3 |
| Stu Segall Productions | 1991 | — | 3 |
| Studio 8 | January 3, 2014 | — | 3 |
| Sunbow Entertainment | 1980 | 2004 | 3 |
| Sunn Classic Pictures | 1971 | — | 3 |
| Taft Broadcasting | 1939 | 1999 | 3 |
| The Animation Picture Company | 2006 | — | 3 |
| The Daily Wire | September 21, 2015 | — | 3 |
| The Filmgroup | 1959 | 1968 | 3 |
| The Oz Film Manufacturing Company | 1914 | 1915 | 3 |
| Titmouse, Inc. | February 2000 | — | 3 |
| Universal Television | October 2019 | — | 3 |
| UPA | 1945 | 1993 | 3 |
| Vertigo | 1993 | — | 3 |
| Viacom | May 3, 1971 | January 3, 2006 | 3 |
| Vice Media Group | 1994 | — | 3 |
| Vision Film Company LLC | January 17, 2012 | — | 3 |
| Warner Independent Pictures | August 2003 | May 8, 2008 | 3 |
| Williams Street | — | — | 3 |
| Woolner Brothers | 1955 | — | 3 |
| Worldvision Enterprises | 1962 | 1999 | 3 |
| Zipporah Films | — | — | 3 |
| A&E | February 1984 | — | 2 |
| ABC Circle Films | 1968 | 1989 | 2 |
| ABKCO Records | 1961 | — | 2 |
| Action International Pictures | 1986 | — | 2 |
| AltaVista | 1994 | July 8, 2013 | 2 |
| American Film Company | 2008 | — | 2 |
| American Greetings | 1906 | — | 2 |
| Anchor Bay Entertainment | 1985 | 2017 | 2 |
| Appalshop | 1969 | — | 2 |
| Apparition | August 6, 2009 | September 26, 2010 | 2 |
| Argosy Pictures | 1939 | 1956 | 2 |
| Arrow Productions | — | — | 2 |
| Art & Industry | 2004 | — | 2 |
| AXN | 1997 | — | 2 |
| Aymara Films | 2024 | — | 2 |
| Barry & Enright Productions | 1975 | — | 2 |
| Barry Sonnenfeld/Josephson | — | — | 2 |
| Bellwether Pictures | 2011 | — | 2 |
| BET | July 1983 | — | 2 |
| Boom! Studios | 2005 | — | 2 |
| Brainstorm Media | 1995 | — | 2 |
| Brave New Films | — | — | 2 |
| Brigham Young University | October 10, 1875 | — | 2 |
| Broad Green Pictures | 2014 | — | 2 |
| Broken Lizard | — | — | 2 |
| Burning Angel | December 6, 2002 | — | 2 |
| BuzzFeed | 2006 | — | 2 |
| Cal Vista Video | — | — | 2 |
| Canyon Pictures Corporation | 1919 | 1922 | 2 |
| Cartoon Network Studios | 1994 | — | 2 |
| CBS Studios | January 17, 2006 | — | 2 |
| Charlie Chaplin Studios | — | — | 2 |
| Chesterfield Pictures | — | — | 2 |
| Chicken Soup for the Soul | June 28, 1993 | — | 2 |
| Children of Celluloid | — | — | 2 |
| Chris Streams Productions | — | — | 2 |
| Cinema International Corporation | April 9, 1970 | November 1981 | 2 |
| Cinemand | 2015 | — | 2 |
| Cinnamon Productions | — | — | 2 |
| CMT | March 5, 1983 | — | 2 |
| CNN | June 1980 | — | 2 |
| Collective Digital Studio | 2011 | 2016 | 2 |
| Columbia TriStar Television | February 21, 1994 | September 16, 2002 | 2 |
| Commonwealth United Entertainment | 1961 | 1971 | 2 |
| Company 3 | 1997 | — | 2 |
| Dark Bros. Entertainment | — | — | 2 |
| Dark Horse Comics, LLC | February 4, 1986 | — | 2 |
| Dick Clark Productions | 1957 | September 12, 2021 | 2 |
| DNA Productions | 1987 | 2006 | 2 |
| Eagle-Lion Films | 1946 | 1950 | 2 |
| Echo Bridge Home Entertainment | 1995 | — | 2 |
| Edison Manufacturing Company | 1889 | 1911 | 2 |
| Electronic Arts | May 28, 1982 | — | 2 |
| Endgame Entertainment | 2002 | — | 2 |
| Escape Plan Productions | 2011 | — | 2 |
| Essex Pictures Company | — | — | 2 |
| Excellent Cadaver | 2018 | — | 2 |
| Fairview Entertainment | — | — | 2 |
| Falcon Entertainment | 1971 | — | 2 |
| Filly Films | 2011 | — | 2 |
| Film 45 | — | — | 2 |
| Film Consortium San Diego | 2012 | — | 2 |
| First Motion Picture Unit | 1943 | 1945 | 2 |
| First Street Films | — | — | 2 |
| Flavor Unit Entertainment | 1995 | — | 2 |
| Frederator Studios | 1997 | — | 2 |
| Gamechanger Films | 2013 | — | 2 |
| Geffen Records | 1980 | — | 2 |
| Girl Candy Films | 2011 | — | 2 |
| Grand National Films Inc. | 1936 | 1939 | 2 |