| China Central Television | China Media Group Guanghua Road Office Area | September 2, 1958 | 2 |
| Chorki | Dhaka | July 12, 2021 | 2 |
| Chris Streams Productions | — | — | 2 |
| Cinema International Corporation | United States | April 9, 1970 | 2 |
| Cinemaker | Helsinki | 1990 | 2 |
| Cinemand | Los Angeles | 2015 | 2 |
| Cinnamon Productions | — | — | 2 |
| Cinéart | — | — | 2 |
| Cinéfrance 1888 | France | 2012 | 2 |
| Citra Sinema | Jakarta | — | 2 |
| Citra Visual Sinema | — | — | 2 |
| Clap Filmes | — | — | 2 |
| Cloud Nine Movies | Chennai | 2008 | 2 |
| CMAX Communications | — | — | 2 |
| CMT | Nashville, New York City | March 5, 1983 | 2 |
| CNN | CNN Center, New York City | June 1980 | 2 |
| Collective Digital Studio | Beverly Hills | 2011 | 2 |
| Columbia TriStar Television | Sony Pictures Studios | February 21, 1994 | 2 |
| Commonwealth United Entertainment | — | 1961 | 2 |
| Compagnia Distribuzione Internazionale | Rome | 1985 | 2 |
| Company 3 | Los Angeles | 1997 | 2 |
| Company Pictures | London | 1998 | 2 |
| Concord Film | — | 1959 | 2 |
| Coopérative Générale du Cinéma Françai | — | November 1944 | 2 |
| Copenhagen Bombay | Copenhagen | 2006 | 2 |
| Coproduction Office | — | 1987 | 2 |
| Corus Entertainment | Corus Quay | September 1999 | 2 |
| Cosmopolitan Film Productions | — | 1988 | 2 |
| Dan Films | London | 1994 | 2 |
| DAR motion pictures | Mumbai | 2009 | 2 |
| Dark Bros. Entertainment | — | — | 2 |
| Dark Horse Comics, LLC | Milwaukie | February 4, 1986 | 2 |
| DD Productions | — | — | 2 |
| Deal Productions | — | 2010 | 2 |
| Deep Sea Studios | Riga | January 13, 2015 | 2 |
| Delux Productions | — | — | 2 |
| Deutsche Film- und Fernsehakademie Berlin | — | 1966 | 2 |
| Dingo Pictures | Friedrichsdorf | 1992 | 2 |
| Dis film | — | — | 2 |
| Disinfo | New York City | 1996 | 2 |
| Disney Networks Group Asia Pacific | Hong Kong | 1991 | 2 |
| Distribution Workshop (HK) Limited | — | 2008 | 2 |
| DNA Productions | Dallas | 1987 | 2 |
| Dogfish Pictures | New York City | 2009 | 2 |
| Domiziana Internazionale Cinematografica | — | — | 2 |
| Downtown Filmes | Rio de Janeiro | 2006 | 2 |
| Dragon Pictures | London | — | 2 |
| E. V .V. Cinema | Film Nagar | — | 2 |