| Telepool | Munich | April 19, 1963 | 1 |
| Televersal Film- und Fernsehproduktion | Hamburg | — | 1 |
| Television Academy Foundation | — | — | 1 |
| Television Centre | — | June 29, 1960 | 1 |
| Televisión Nacional de Chile | Providencia | January 31, 1969 | 1 |
| Televizní studio Ostrava | — | — | 1 |
| Tell Tale Productions Inc | Halifax | 2003 | 1 |
| Temps Noir | 19th arrondissement of Paris | July 16, 2002 | 1 |
| Tencent Video | Shenzhen | April 2011 | 1 |
| Terra Film International AB | Stockholm | March 11, 1981 | 1 |
| Terra Mater Factual Studios | Vienna | 2011 | 1 |
| TF1 Séries Films | Boulogne-Billancourt | January 29, 2018 | 1 |
| Tharaka Prabhu Films | Hyderabad | 1977 | 1 |
| The Argus | — | 1846 | 1 |
| The Best Films Productions | — | — | 1 |
| The Bridge Studios | — | 1987 | 1 |
| The British Screen Advisory Council | London | 1985 | 1 |
| The Bubble Factory | — | — | 1 |
| The Courier-Mail | Brisbane | 1846 | 1 |
| The Croatian Audiovisual Centre | — | 2008 | 1 |
| The Epoch Times | Mexico City | 2000 | 1 |
| The Film Company | Seattle | — | 1 |
| The Film House | — | — | 1 |
| The Firm, Inc. | Santa Monica | 1997 | 1 |
| The Guardian | London | May 5, 1821 | 1 |
| The Hundred Years Corporation | — | — | 1 |
| The Island Def Jam Music Group | New York City | 1998 | 1 |
| The Lot at Formosa | West Hollywood | 1919 | 1 |
| The Nest Collective | — | — | 1 |
| The Nightingale Company | Toronto | — | 1 |
| The Ormond Organization | Nashville | — | 1 |
| The Other Side Films | Madrid | — | 1 |
| THE SEVEN | Akasaka | — | 1 |
| The Sydney Morning Herald | Sydney | 1831 | 1 |
| Theater am Goetheplatz | — | — | 1 |
| THEFOOL | Nogata | May 18, 2007 | 1 |
| Third World Newsreel | New York City | 1967 | 1 |
| Thomas H. Ince Corporation | — | 1915 | 1 |
| Three Rivers | London | 1992 | 1 |
| Thumall Film | — | — | 1 |
| Thunderbird Entertainment | Vancouver | 2003 | 1 |
| Tianma Film Studio | — | 1957 | 1 |
| Tianyi Film Company | Shanghai | 1925 | 1 |
| Tidal Films | Dublin | — | 1 |
| Tiger Eye P. I. | Accra | — | 1 |
| Tiglon | Istanbul | 1999 | 1 |
| Tinopolis | Llanelli | 1983 | 1 |
| Tiny Island Productions | — | 2002 | 1 |