| BRB Internacional | Barcelona | 1972 | — |
| BUF Compagnie | Paris | 1984 | — |
| Bélokapi | France | 1968 | — |
| Cactus production | Tunis | 2002 | — |
| Cake Entertainment | London | 2002 | — |
| Calvin Company | Kansas City | 1931 | — |
| Camelot Entertainment Group | Irvine | — | — |
| Carrere Group | France | 1986 | — |
| Carson Prod | — | April 2001 | — |
| CBC Film Sales Corporation | — | June 19, 1918 | — |
| CBS Media Ventures | Santa Monica | September 26, 2006 | — |
| CC&C – Clarke Costelle et Cie | Paris | 2001 | — |
| Center for Audio-visual Media | — | 1982 | — |
| Century Creator Company | — | 1990 | — |
| Chorokbaem Media | Seoul | 2000 | — |
| Cinecentrum Hilversum | Hilversum | — | — |
| CineMagic Co. | Tokyo | November 11, 1983 | — |
| CineMedia Film | Munich | — | — |
| Cinevillaggio | — | — | — |
| Clarius Entertainment | Los Angeles | 2012 | — |
| CNplus Production. Inc. | — | May 25, 2011 | — |
| Colombiana de Televisión | Bogotá | June 16, 1972 | — |
| Color Climax Corporation | Copenhagen | 1967 | — |
| Combat Zone | Los Angeles | 2006 | — |
| Contrakultura Films | Buenos Aires | 2002 | — |
| Corymore Productions | Universal City | 1987 | — |
| Cowlip Productions | California | — | — |
| Cross | Tokyo | 2005 | — |
| Crown Seven Ventures | Manila | — | — |
| Créativité et Développement | France | 1987 | — |
| Cultural Endowment of Estonia | Tallinn | November 4, 1994 | — |
| Culver Studios | Culver City | 1918 | — |
| D35 | Warsaw | — | — |
| Daito | — | 1928 | — |
| Das | Tokyo | 2007 | — |
| Daylight Entertainment Ltd. | — | August 17, 2011 | — |
| Deka-Film | Berlin | — | — |
| Doc.station Medienproduktion | Hamburg | 1999 | — |
| Dori Media | — | 1999 | — |
| DoRo Productions | Vienna | — | — |
| Dorothy Parker Drank Here Productions | Los Angeles | 1996 | — |
| Douglas Entertainment | — | 2010 | — |
| Drama House Studio | Seoul | 2007 | — |
| East Siberian Newsreel Studio | Irkutsk | September 11, 1930 | — |
| Edison's Black Maria | — | 1893 | — |
| Egmont Fonden | Copenhagen | 1920 | — |
| Electus | Los Angeles | — | — |
| Elephant | Boulogne-Billancourt | August 1999 | — |