| Bubble Comics | मास्को | 2011 | 1 |
| BUC-FILM | प्राग | 23 मई 1994 | 1 |
| Budapest Scoring Orchestra | बुडापेस्ट | — | 1 |
| Buendía Estudios | — | 4 दिसंबर 2017 | 1 |
| Bumi Manusia Foundation | सिआंजुर | जून 2014 | 1 |
| Bumilangit | जकार्ता | 8 दिसंबर 2003 | 1 |
| Bungeishunjū | Kioichō | 1923 | 1 |
| Burning Heart Records | ऑरेब्रो | 1993 | 1 |
| BuzzFeed Studios | — | — | 1 |
| BVNG Productions | — | — | 1 |
| Bwrdd Ffilmiau Cymraeg | — | — | 1 |
| By-pass films | क्यूबेक | — | 1 |
| C-Hundred Film Corporation | — | 1996 | 1 |
| C-JeS Studios | सियोल | 2009 | 1 |
| Cactus Jack Records | ह्युस्टन | 2017 | 1 |
| Cados Producciones | — | — | 1 |
| Cal Vista International | — | — | 1 |
| California Motion Picture Corporation | Fort Lee | 1911 | 1 |
| Calouste Gulbenkian Foundation | Calouste Gulbenkian Foundation headquarters | 18 जुलाई 1956 | 1 |
| Cameofilm | बुडापेस्ट | — | 1 |
| Camera Cagliostro | टेम्पेरे | 1992 | 1 |
| Campus Studios | प्रोवो | — | 1 |
| Canada Trust | टोरण्टो | 1864 | 1 |
| Canal 13 | सेण्टियागो | 21 अगस्त 1959 | 1 |
| Canal France International | फ़्रान्स | 1989 | 1 |
| Canal+ | Issy-les-Moulineaux | 14 नवंबर 1992 | 1 |
| Cannon Films Ltd | लैंकेस्टर | 2014 | 1 |
| Canopée Production | Briançon | 28 मई 2014 | 1 |
| Canto Claro Produções Artísticas (Firm) | — | — | 1 |
| CANVAS N | — | 4 अप्रैल 2003 | 1 |
| Canção Nova | — | — | 1 |
| Capa Productions | — | — | 1 |
| Capri Entertainment | — | 2018 | 1 |
| Caribara Animation | पेरिस | अगस्त 2005 | 1 |
| Carousel Productions | मनीला | — | 1 |
| Cartel | — | 2003 | 1 |
| Cartoon and puppet film studio Prague | प्राग | — | 1 |
| Casa de Cinema | — | — | 1 |
| Castafiore Films | मद्रिद | — | 1 |
| Catalan Institute of Finance | Gran Via de les Corts Catalanes | 1985 | 1 |
| CBC News Network | टोरण्टो | 31 जुलाई 1989 | 1 |
| Celtic Films | — | — | 1 |
| Center for Investigative Reporting | Emeryville | 1977 | 1 |
| Center for Kapampángan Studies | — | 8 मार्च 2002 | 1 |
| Centrum Film | — | 1944 | 1 |
| CFS Košutnjak | — | — | 1 |
| Channel Four Television Corporation | लंदन | 1982 | 1 |
| Charles Chaplin Productions | लॉस एंजेलिस | — | 1 |