| Gunpowder & Sky | 2016 | — | 2 |
| Harvey Films | 1957 | — | 2 |
| HBO Max | May 27, 2020 | — | 2 |
| Heatwave Entertainment | — | — | 2 |
| Here Media | 2009 | — | 2 |
| Hyperobject Industries | October 2019 | — | 2 |
| Image Comics | 1992 | — | 2 |
| IMG | 1960 | — | 2 |
| Independent Moving Pictures | 1909 | 1917 | 2 |
| Institute for Regional Education | April 3, 1973 | — | 2 |
| Interscope Records | 1989 | — | 2 |
| James Lefevre Studios | — | — | 2 |
| Janus Films | 1956 | — | 2 |
| Jesse D. Hampton Productions | 1918 | — | 2 |
| John Stagliano Productions | — | — | 2 |
| Khalabo Ink Society | 2020 | — | 2 |
| Larry Darmour Productions | 1927 | — | 2 |
| Legend Video | 1992 | — | 2 |
| Levy-Gardner-Laven | 1951 | — | 2 |
| Live Nation Entertainment | 2005 | — | 2 |
| Louie T. Beagle Productions | — | — | 2 |
| Lucas Entertainment | 1998 | — | 2 |
| Lucasfilm Animation | May 12, 2003 | — | 2 |
| MacGillivray Freeman Films | 1963 | — | 2 |
| Magic Stone Productions | — | — | 2 |
| Man of Action Studios | 2005 | — | 2 |
| Mark Goodson Productions | May 1946 | 1998 | 2 |
| Mark Johnson | — | — | 2 |
| Metro-Goldwyn-Mayer Animation | 1993 | 2000 | 2 |
| MGA Entertainment | 1979 | — | 2 |
| MGM Animation/Visual Arts | 1962 | December 1970 | 2 |
| Mission Pictures International | 2008 | — | 2 |
| Monrovia Feature Film Company | — | — | 2 |
| MRB Productions | — | — | 2 |
| Music Box Films | 2007 | — | 2 |
| Mutant Enemy Productions | 1996 | — | 2 |
| National Aeronautics and Space Administration | July 29, 1958 | — | 2 |
| Netflix Studios | — | — | 2 |
| Norma Productions | July 1947 | — | 2 |
| Norman Studios | 1920 | — | 2 |
| Northern Light Productions | — | — | 2 |
| NPG Records | 1993 | — | 2 |
| Oakhurst Productions | — | — | 2 |
| Oberon Media | 2003 | — | 2 |
| Outerbanks Entertainment | June 29, 1995 | — | 2 |
| Palm Pictures | 1998 | — | 2 |
| Panavision | 1953 | — | 2 |
| Paulist Productions | 1960 | — | 2 |
| Paws, Inc. | 1981 | — | 2 |
| Penthouse | 1965 | — | 2 |
| Platinum Studios | 1997 | — | 2 |
| PorchLight Entertainment | 1995 | — | 2 |
| Prana Studios | 2005 | — | 2 |
| Radical Comics | 2007 | — | 2 |
| Random House | 1927 | — | 2 |
| Reel Life Productions | 1988 | — | 2 |
| Reliable Pictures | 1933 | — | 2 |
| Reliance Motion Picture Corporation | October 22, 1910 | 1915 | 2 |
| Rossetti Productions | — | — | 2 |
| Rough Draft Studios | 1990 | — | 2 |
| Salty Pictures | 2005 | — | 2 |
| SeeThink Films | — | — | 2 |
| Select Pictures Corp. | 1917 | — | 2 |
| Severin Films | 2006 | — | 2 |
| Sex Z Pictures | — | — | 2 |
| Shapiro-Glickenhaus Entertainment | 1984 | — | 2 |
| Sin City | — | — | 2 |
| Skellington Productions | 1992 | 1996 | 2 |
| SModcast Pictures | March 3, 2011 | — | 2 |
| Sony Pictures Motion Picture Group | 1998 | — | 2 |
| Spelling Television | October 25, 1965 | May 13, 2007 | 2 |
| Steamroller Productions | — | — | 2 |
| Stoopid Buddy Stoodios | 2005 | — | 2 |
| Sunday Night Productions | — | — | 2 |
| Sunset Productions | — | — | 2 |
| Surge of Power Enterprises | 2004 | — | 2 |
| Sword of the Spirit Publishing | — | — | 2 |
| Talent Associates | 1952 | — | 2 |
| Team Downey | 2010 | — | 2 |
| Ten Thirteen Productions | 1993 | — | 2 |
| The Factory | — | — | 2 |
| The Film Department | 2007 | — | 2 |
| The Orchard | 1997 | — | 2 |
| TNT | October 3, 1988 | — | 2 |
| Tom Sawyer Entertainment | — | — | 2 |
| Tremendum Pictures | 2011 | — | 2 |
| Tribeca Festival | 2002 | — | 2 |
| Twentieth Century Pictures | June 26, 1933 | May 31, 1935 | 2 |
| United Media | 1978 | 2011 | 2 |
| United Parks & Resorts | March 15, 1960 | — | 2 |
| United States Copyright Office | 1897 | — | 2 |
| United States Information Agency | August 1953 | 1999 | 2 |
| Ventanarosa | 1999 | — | 2 |
| Viacom | December 31, 2005 | December 4, 2019 | 2 |
| Walter Lantz Productions | November 16, 1935 | 1984 | 2 |
| Warner Bros. Pictures Animation | 2013 | — | 2 |
| Weintraub Entertainment Group | 1987 | — | 2 |
| WETA-TV | 1961 | — | 2 |
| WGBH-TV | May 2, 1955 | — | 2 |
| Whitaker Entertainment | — | — | 2 |