| Galaxy Films | Kochi | 1997 | 2 |
| Gariza Films | Bilbao | — | 2 |
| Gebeka Films | France | 1997 | 2 |
| Geffen Records | Santa Monica | 1980 | 2 |
| Genoma Films | Bologna | 2016 | 2 |
| Gesher Multicultural Film Fund | — | 1999 | 2 |
| GF Studios | Lidingö | April 28, 1981 | 2 |
| Gimages Films | Paris | — | 2 |
| Goodfellas | Paris | April 23, 2019 | 2 |
| Gosvoenkino | Tbilisi | 1924 | 2 |
| GPO Film Unit | — | 1933 | 2 |
| Gran Via Productions | Santa Monica | — | 2 |
| Grand National Films Inc. | — | 1936 | 2 |
| Graphic Films | Southern California | 1941 | 2 |
| Groenlandia | — | 2014 | 2 |
| Grupo CIE | Mexico City | 1990 | 2 |
| Haddock Films | Buenos Aires | 2006 | 2 |
| HAL Films | — | October 1997 | 2 |
| Harvey Comics | New York City | 1941 | 2 |
| Haz Films | Irun | 1955 | 2 |
| Helen Cinematic Organization | — | — | 2 |
| Here Media | Los Angeles | 2009 | 2 |
| Heritage Films | Warsaw | 1991 | 2 |
| Hesam Film | — | — | 2 |
| Highway Productions | Athens | — | 2 |
| Hoodlum | Brisbane | — | 2 |
| HOOQ | — | 2015 | 2 |
| Hungarian Soviet Republic | — | March 21, 1919 | 2 |
| Image Comics | Berkeley | 1992 | 2 |
| Image Production House | Beirut | — | 2 |
| Impact Pictures | — | 2001 | 2 |
| Imprint Entertainment | Burbank | 2008 | 2 |
| In-Ruum | — | — | 2 |
| Independent Artist Management | Hua Mak | January 18, 2017 | 2 |
| Insight Film Studios | Vancouver | 1990 | 2 |
| Inter-Services Public Relations | Rawalpindi | 1949 | 2 |
| IQIYI | Beijing | April 22, 2010 | 2 |
| Iran Nema Studio | — | 1958 | 2 |
| ISL Film | Budapest | — | 2 |
| ITV Central | Birmingham | 1982 | 2 |
| Jackpot Films | Tampere | 1998 | 2 |
| Janus Films | New York City | 1956 | 2 |
| Jetlag Productions | — | 1994 | 2 |
| John Stagliano Productions | — | — | 2 |
| Jost Hering Filmproduktion | Berlin | — | 2 |
| Jour2fête | Paris | October 16, 2006 | 2 |
| Kavac Film | — | — | 2 |
| Khalabo Ink Society | — | 2020 | 2 |