| La Société du spectacle | — | 1997 | — |
| La Société nouvelle de production | — | 1983 | — |
| Lava Bear Films | Los Angeles | 2011 | — |
| Leeds Animation Workshop | Leeds | 1978 | — |
| Lehren | Mumbai | 1987 | — |
| Les Cartooneurs Associés | Paris | 1982 | — |
| Les Films du Nord | Roubaix | 1995 | — |
| Les Valseurs | Paris | 2013 | — |
| Levitate Film | Amsterdam | — | — |
| Lightworkers Media | Los Angeles | 2011 | — |
| Lion Television | — | 1997 | — |
| Lionsgate Television | Vancouver Utara, British Columbia (kota) | Juli 1997 | — |
| Literaria Film | Berlin | — | — |
| Lost Colony Entertainment | Kota New York | 2001 | — |
| Louis B. Mayer Pictures Corporation | Los Angeles | 1918 | — |
| Lucisano Media Group | Roma | 1992 | — |
| Lume Filmes | — | 2006 | — |
| LXTV | — | 2006 | — |
| Lühifilmi Keskus ShortEST | — | 2014 | — |
| Mac Guff | Paris | 1986 | — |
| Madefor Film | Berlin | 2020 | — |
| Magic TV | Paris | 29 Maret 1993 | — |
| Makido film | Wina, Weimar, Meidling | 2011 | — |
| Makino Production | — | Juni 1925 | — |
| Mamahyhotala | Kyiv | 2012 | — |
| Mammoth Screen | — | 24 Oktober 2006 | — |
| Mantarraya Productions | Kota Meksiko | 1998 | — |
| Maran Film GmbH | Stuttgart, Baden-Baden | 1963 | — |
| Master-film | Moskow | 1996 | — |
| Matchbox Pictures | Sydney | 2008 | — |
| Matchstick Productions | Crested Butte | — | — |
| Matthias-Film | Berlin | — | — |
| Maximal Productions | — | — | — |
| Media Dreams | Chennai | 1997 | — |
| Michigan films | Kawasan Metropolitan Brussels | Februari 2006 | — |
| Minerva-Tonfilm | Berlin | — | — |
| Mirror Films | — | 23 September 1915 | — |
| Mohawk Productions | — | 1991 | — |
| Monday Media | Kopenhagen | 2008 | — |
| Monte Royal Pictures | Beograd | 1994 | — |
| Moving Puppet | — | 9 Oktober 2006 | — |
| Mult.ru | Sankt-Peterburg | — | — |
| Multi Film | — | 1999 | — |
| Muteki | — | 2008 | — |
| MY TV Productions | — | 2005 | — |
| Myth Film | — | 1997 | — |
| Neela Tele Films | Mumbai | 1995 | — |
| Netflix, Inc. | Los Gatos | 29 Agustus 1997 | — |