| Charybdis Pictures | United States | 2017 | — | 3 |
| Chūkyō Television Broadcasting | Japan | March 1968 | — | 3 |
| Cine Animadores | — | 1989 | — | 3 |
| Cine Bazar | Japan | — | — | 3 |
| Cinecittà | Italy | 2011 | — | 3 |
| Cinema Management Group | United States | 2003 | — | 3 |
| CinemArt | Czech Republic | May 1992 | — | 3 |
| Cinerama Releasing Corporation | United States | 1952 | — | 3 |
| Cinesicilia | Italy | 2007 | — | 3 |
| Cinetic Media | — | — | — | 3 |
| Cinetévé | France | — | — | 3 |
| Ciné Tamaris | — | 1954 | — | 3 |
| Classic srl | Italy | — | — | 3 |
| Cleopatra Entertainment | — | 2015 | — | 3 |
| CloverWorks | Japan | October 2018 | — | 3 |
| Coconut Motion Pictures | India | — | — | 3 |
| Come and See Pictures | Indonesia | 2020 | — | 3 |
| Crave | Canada | February 1983 | — | 3 |
| Crown Film Unit | United Kingdom | 1940 | 1952 | 3 |
| Crystal Creek Media | — | 2005 | — | 3 |
| Culture Department of the Generalitat of Catalonia | Spain | December 29, 2010 | November 29, 2006 | 3 |
| Dacia films | France | 1995 | 2010 | 3 |
| Darius Films | United States | 1996 | — | 3 |
| Deblokada | Bosnia and Herzegovina | — | — | 3 |
| Degeto Film | Germany | 1928 | — | 3 |
| Denham Film Studios | United Kingdom | — | — | 3 |
| Desilu | United States | 1950 | 1967 | 3 |
| Deutscher Fernsehfunk | East Germany | December 21, 1952 | 1991 | 3 |
| Devil's Film | United States | 1997 | — | 3 |
| Diagonal TV | Spain | 1997 | — | 3 |
| Diamond Film | Pahlavi Iran | — | — | 3 |
| Diaphana Distribution | France | — | — | 3 |
| Dicastery for Communication | Vatican City | June 27, 2015 | — | 3 |
| Dionysos Films | Finland | 2008 | — | 3 |
| Discovery Channel | United States | June 17, 1985 | — | 3 |
| Division Films | United States | 2012 | — | 3 |
| Documentary & Experimental Film Center | Iran | 1984 | — | 3 |
| Dolphin Films Pvt. Ltd | — | — | — | 3 |
| Doordarshan | India | September 15, 1959 | — | 3 |
| DreamWorks Classics | — | 2000 | — | 3 |
| Duea Film | Italy | — | — | 3 |
| Echo Films | — | 2008 | — | 3 |
| Eesti Joonisfilm | Estonia | December 17, 1993 | — | 3 |
| Egoli Tossell Film AG | Germany | — | — | 3 |
| Eikon Film | Germany | — | — | 3 |
| Elastica Films | Spain | 2021 | — | 3 |
| Elsani Film | Germany | — | — | 3 |
| Elías Querejeta PC | Spain | — | — | 3 |
| Emisora Films | Spain | 1943 | — | 3 |
| Emperor Entertainment Group | — | 1999 | — | 3 |
| Emperor Film Production | People's Republic of China | 2000 | — | 3 |
| Endemol Shine Polska | Poland | 1997 | — | 3 |
| Entertainment 360 | United States | 2002 | — | 3 |
| Entertainment Value Associates GmbH | Germany | — | — | 3 |
| Escape Artists Motion Pictures | — | — | — | 3 |
| Escándalo Films | Spain | 1995 | — | 3 |
| Essel Vision Productions | — | 1994 | — | 3 |
| Estudios Azcona | Spain | 1925 | — | 3 |
| Experimental Centre of Cinematography | Italy | 1935 | — | 3 |
| Exquisite | United States | — | — | 3 |
| Eyescreen | Italy | — | — | 3 |
| Fado Filmes | Portugal | — | — | 3 |
| Fasten Films | Spain | — | — | 3 |
| Film AB Lux | Sweden | 1941 | — | 3 |
| Film and TV School of the Academy of Performing Arts in Prague | Czech Republic | 1946 | — | 3 |
| Film d'Arte Italiana | Italy | 1909 | — | 3 |
| Film Fund Luxembourg | Luxembourg | — | — | 3 |
| Filma-Cass | Turkey | — | — | 3 |
| Filmart | Hungary | 1990 | — | 3 |
| Filmation | United States | 1962 | February 3, 1989 | 3 |
| Filmex Romania | Romania | — | — | 3 |
| Filmgruppe 1 | Norway | — | — | 3 |
| FilmHaus | Sweden | — | — | 3 |
| Filmpool Nord | Sweden | March 7, 1996 | — | 3 |
| Films Division of India | — | 1948 | — | 3 |
| Filmófono | Spain | 1935 | — | 3 |
| First Floor Features BV | Netherlands | — | — | 3 |
| First Run Features | United States | 1979 | — | 3 |
| Fisher King | Finland | 2013 | 2023 | 3 |
| Five & Two Pictures | United States | 2002 | — | 3 |
| Flagship Entertainment | — | 2015 | — | 3 |
| Fleischer Studios | United States | 1921 | August 28, 1942 | 3 |
| FLX | Sweden | August 2007 | — | 3 |
| Flying Bark Productions | — | 1967 | — | 3 |
| Fotorama | Denmark | November 18, 1908 | 1940 | 3 |
| French Quarter Film | Sweden | 2011 | — | 3 |
| Friday Film House | India | 2012 | — | 3 |
| Friland produksjon | Norway | — | — | 3 |
| Fukuoka Broadcasting Corporation | Japan | April 1969 | — | 3 |
| Gaon Contents | South Korea | — | — | 3 |
| Gateway Films | — | 2009 | — | 3 |
| GDH 559 | Thailand | January 5, 2016 | — | 3 |
| Globomedia | Spain | October 26, 1993 | — | 3 |
| GMMTV | Thailand | August 3, 1995 | — | 3 |
| Golden Scene | People's Republic of China | 1998 | — | 3 |
| GoldenTiger Productions | United States | 2007 | — | 3 |
| Graal | Greece | — | — | 3 |
| Graand Production | India | 2003 | — | 3 |
| Granada Film | United Kingdom | — | 2000 | 3 |
| Graniet Film | Netherlands | 1985 | — | 3 |