| CALT | Boulogne-Billancourt | 1999 | — |
| Calvin Company | Kansas City, Missouri | 1931 | — |
| Camelot Entertainment Group | Irvine | — | — |
| CBC Film Sales Corporation | — | 19 Juni 1918 | — |
| CBS Media Ventures | Santa Monica | 26 September 2006 | — |
| CC&C – Clarke Costelle et Cie | Paris | 2001 | — |
| Cenpro Televisión | Bogotá | — | — |
| Century Creator Company | — | 1990 | — |
| Chiloé Productions | — | 2003 | — |
| Choirock Contents Company | — | 5 Desember 2007 | — |
| CineCentrum Berlin Film- und Fernsehproduktion | Berlin | — | — |
| Cinecentrum Hilversum | Hilversum | — | — |
| CineMagic Co. | Tokyo | 11 November 1983 | — |
| CineVox Filmproduktion GmbH | — | 1983 | — |
| Cinégram | Jenewa | 1928 | — |
| Colombiana de Televisión | Bogotá | 16 Juni 1972 | — |
| Color Climax Corporation | Kopenhagen | 1967 | — |
| Combat Zone | Los Angeles | 2006 | — |
| Comedy Central Films | Los Angeles | 1995 | — |
| Comité français de radio-télévision | — | 1948 | — |
| Constantin Entertainment | Ismaning | 2001 | — |
| Contrakultura Films | Buenos Aires | 2002 | — |
| Coyote | Paris | 19 Januari 1989 | — |
| Cross | Tokyo | 2005 | — |
| Crown Seven Ventures | Manila | — | — |
| Culver Studios | Culver City | 1918 | — |
| Curtis Enterprises | Beverly Hills | 6 Oktober 1961 | — |
| Czech Audiovisual Fund | Veletržní palác | 2013 | — |
| D35 | Warsawa | — | — |
| Daito | — | 1928 | — |
| Das | Tokyo | 2007 | — |
| De Filistijnen | Schaerbeek-Schaarbeek | 2004 | — |
| De Mensen | Zaventem | April 2001 | — |
| Deka-Film | Berlin | — | — |
| Disney Television Studios | — | 15 Mei 2019 | — |
| Dlo/Magnolia | — | 2004 | — |
| Doc.station Medienproduktion | Hamburg | 1999 | — |
| Doozer | — | 2001 | — |
| Dori Media | — | 1999 | — |
| Douglas Entertainment | — | 2010 | — |
| Drama House Studio | Seoul | 2007 | — |
| Dream Quest Images | Simi Valley | 1982 | — |
| Døvefilm | Kopenhagen | 1963 | — |
| E1 Television | Toronto | 1980 | — |
| East Siberian Newsreel Studio | Irkutsk | 11 September 1930 | — |
| Egmont Fonden | Kopenhagen | 1920 | — |
| Electus | Los Angeles | — | — |
| Elk Entertainment | Stockholm | 2012 | — |