| Stella Productions | France | 1990 | — | 1 |
| Stereokino | Soviet Union | September 1944 | — | 1 |
| Sterotek Film | Estonia | — | — | 1 |
| Steve Tisch School of Film and Television | Israel | 1972 | — | 1 |
| Stiller Studios | Sweden | 1995 | — | 1 |
| Stingray Classica | Germany | 1996 | — | 1 |
| Stop Press! Productions | Israel | — | — | 1 |
| Stopline | Portugal | 2004 | — | 1 |
| Storm Labels | Japan | 2001 | — | 1 |
| Storm Studios | Norway | November 2001 | — | 1 |
| Story AB | Sweden | April 2, 1998 | — | 1 |
| Story Kitchen | United States | October 2022 | — | 1 |
| StraDa Productions | Greece | — | — | 1 |
| Strange Company | United Kingdom | 1997 | — | 1 |
| Stray Angel Films | United States | 2003 | — | 1 |
| Street Movies | Sweden | — | — | 1 |
| Strix Drama | Sweden | 1991 | 2022 | 1 |
| Stronghold | United Kingdom | — | — | 1 |
| Studio 100 Film | Germany | 2009 | — | 1 |
| Studio 2000 | United States | 1993 | — | 1 |
| Studio Antelope | Indonesia | June 2011 | — | 1 |
| Studio ATA | — | 1971 | 2013 | 1 |
| Studio Comet | Japan | 1987 | — | 1 |
| STUDIO EEK | South Korea | — | — | 1 |
| Studio Fáma 92 | Czech Republic | — | — | 1 |
| Studio High-Five | South Korea | 2022 | — | 1 |
| Studio Kajino | Japan | 2000 | — | 1 |
| Studio Kembara | Malaysia | 2013 | — | 1 |
| Studio l'Equipe | Belgium | 1968 | — | 1 |
| Studio Maj | Slovenia | November 10, 1997 | — | 1 |
| Studio Miniatur Filmowych | Poland | 1958 | — | 1 |
| Studio Nieuwe Gronden | Netherlands | October 22, 1979 | — | 1 |
| Studio Nue | Japan | 1972 | — | 1 |
| Studio Regin | Norway | — | — | 1 |
| Studio TF1 | France | — | — | 1 |
| Studio VOLN | Japan | August 12, 2014 | — | 1 |
| Studio Éclipse | France | — | — | 1 |
| Studiopolis | United States | — | — | 1 |
| Suatu | Romania | 1213 | — | 1 |
| Sublimation | Japan | July 15, 2011 | — | 1 |
| Sultana Films | Spain | — | — | 1 |
| Suma Content | Spain | — | — | 1 |
| Sumerian Records | United States | 2006 | — | 1 |
| Sumitomo Corporation | Japan | December 24, 1919 | — | 1 |
| Sumzap | Japan | — | — | 1 |
| Sun Entertainment Culture | Hong Kong | 2011 | — | 1 |
| Sundance Institute | United States | 1981 | — | 1 |
| Sunlight Productions | — | 2001 | — | 1 |
| Sunshine | France | — | — | 1 |
| Sunstar Entertainment | Australia | — | — | 1 |
| Sunwoo & Company | South Korea | 1974 | — | 1 |
| Super Écran | Canada | February 1983 | — | 1 |
| Suretone Records | United States | 2006 | — | 1 |
| Survival International | United Kingdom | 1969 | — | 1 |
| Survivance | — | 2010 | — | 1 |
| Sushi Typhoon | Japan | 2010 | — | 1 |
| Sutjeska film | — | 1960 | — | 1 |
| SVT Drama | Sweden | 1996 | — | 1 |
| Swarovski | Austria | 1915 | — | 1 |
| Swiss Acting Institute | Switzerland | 2015 | — | 1 |
| Swiss Bank Corporation | Switzerland | 1872 | 1998 | 1 |
| Syco Entertainment | United Kingdom | May 2002 | — | 1 |
| Syriac Orthodox Church | — | 544 | — | 1 |
| Süreç Film | Turkey | — | — | 1 |
| T&C Film AG | Switzerland | — | — | 1 |
| Taara-film | Estonia | — | — | 1 |
| Tack Films | Finland | June 2011 | — | 1 |
| Taiwan Creative Content Agency | Taiwan | — | — | 1 |
| Takara | Japan | September 17, 1955 | 2006 | 1 |
| Take 25 Pictures GmbH | Germany | 2013 | — | 1 |
| Take Five | Belgium | December 9, 2005 | — | 1 |
| TAKI | Japan | March 8, 1960 | — | 1 |
| Talkback | United Kingdom | 1981 | 2025 | 1 |
| Tamene | Finland | September 19, 1995 | February 13, 2018 | 1 |
| Tangent Animation | Canada | — | — | 1 |
| Tapioca Films | France | — | — | 1 |
| Tassili Films | Algeria | — | — | 1 |
| Taza Productions | Morocco | — | — | 1 |
| TBS Sparkle | Japan | June 29, 2018 | — | 1 |
| TeamTO | France | 2005 | — | 1 |
| Teaterfilm | Norway | 1940 | — | 1 |
| Teatri Uniti | Italy | 1987 | — | 1 |
| Tele-Communications Inc. | — | 1968 | 1999 | 1 |
| Teleclub | Switzerland | 1982 | 2021 | 1 |
| Telecom Staff | Japan | — | — | 1 |
| Telefónica | Spain | April 19, 1924 | 1988 | 1 |
| Telekom Srbija | Serbia | May 23, 1997 | — | 1 |
| Telepool | Germany | April 19, 1963 | — | 1 |
| Televersal Film- und Fernsehproduktion | Germany | — | — | 1 |
| Television Academy Foundation | United States | — | — | 1 |
| Television Centre | United Kingdom | June 29, 1960 | — | 1 |
| Televisió de les Illes Balears | Spain | — | — | 1 |
| Televisión Nacional de Chile | Chile | January 31, 1969 | — | 1 |
| Televizní studio Ostrava | Czech Republic | — | — | 1 |
| Teliesyn | United Kingdom | 1982 | 2002 | 1 |
| Tell Tale Productions Inc | — | 2003 | — | 1 |
| Tellux-Film | Germany | 1960 | — | 1 |
| Tempesta | Italy | 2009 | — | 1 |
| Temps Noir | France | July 16, 2002 | — | 1 |
| Ten/Four Pictures | — | 2009 | — | 1 |