| Harvey Comics | Nueva York | 1941 | 2 |
| Harvey Films | Estados Unidos | 1957 | 2 |
| Heatwave Entertainment | — | — | 2 |
| Helen Cinematic Organization | — | — | 2 |
 Hengdian Group | Hengdian | 22 de noviembre de 1999 | 2 |
| Here Media | Los Ángeles | 2009 | 2 |
| Heretic | Atenas | 2013 | 2 |
| Highway Productions | Atenas | — | 2 |
| Hihhihhii | Riihimäki | 28 de enero de 2002 | 2 |
| Hikari TV | — | — | 2 |
| Hoodlum | Brisbane | — | 2 |
 HOOQ | — | 2015 | 2 |
| ICE3 | París | 1986 | 2 |
 Ici Radio-Canada Télé | New Maison de Radio-Canada | 6 de septiembre de 1952 | 2 |
| Iduna Film | Ismaning | — | 2 |
 Image Comics | Berkeley | 1992 | 2 |
 Image Production House | Beirut | — | 2 |
 IMG | Nueva York | 1960 | 2 |
 Imprint Entertainment | Burbank | 2008 | 2 |
| In-Ruum | — | — | 2 |
 Independent Artist Management | Hua Mak | 18 de enero de 2017 | 2 |
 Independent Moving Pictures | Nueva York | 1909 | 2 |
 Independent Television News | 200 Gray's Inn Road | 1955 | 2 |
| Indika Entertainment | Yakarta Meridional | — | 2 |
| Inforg Stúdió | — | — | 2 |
| InScript | Vilna | 14 de enero de 2013 | 2 |
| Insight Film Studios | Vancouver | 1990 | 2 |
 IQIYI | Pekín | 22 de abril de 2010 | 2 |
| ISL Film | Budapest | — | 2 |
| Israel Film Fund | — | 1979 | 2 |
 ITV Central | Birmingham | 1982 | 2 |
| James Lefevre Studios | — | — | 2 |
| Jesse D. Hampton Productions | — | 1918 | 2 |
| Jetlag Productions | — | 1994 | 2 |
| Jiangxi Film Studio | — | — | 2 |
| John Stagliano Productions | — | — | 2 |
| Jost Hering Filmproduktion | Berlín | — | 2 |
| Jour2fête | París | 16 de octubre de 2006 | 2 |
 July August Productions | Tel Aviv | 2004 | 2 |
| Junglee Pictures | Bombay | 2014 | 2 |
 JVC | Yokohama | 13 de septiembre de 1927 | 2 |
| Kaissar Film | Múnich | 2008 | 2 |
| Kaleidoscope Entertainment | Nueva Delhi | 1989 | 2 |
| Kaspien Holdings, Inc. | Albany | diciembre 1972 | 2 |
| Khalabo Ink Society | — | 2020 | 2 |
| KinoAtis | — | 23 de junio de 2004 | 2 |
| Kinosaurus Film | Tallin | 10 de enero de 2011 | 2 |
| Kinoshita Group | Tokio | 15 de diciembre de 1987 | 2 |