| S Club 7 | — | 1999 | 1 |
| S Pictures | Chennai | 1999 | 6 |
| S1 No. 1 Style | Tokyo | 2004 | 1 |
| S4C | Carmarthen | 1982 | 5 |
| Saban Capital Group | Los Angeles | 2001 | 5 |
| Sacher Film | — | 1987 | 14 |
| Saga Film | Liège | 1987 | 6 |
| Saga Studios | — | 1942 | 4 |
| Sagafilm | Kópavogur | 1978 | 2 |
| Sagar Movietone | Mumbai | 1929 | 1 |
| Saje Distribution | Paris | 2012 | — |
| Salah Zulfikar Films Company | Cairo | 1962 | 6 |
| Salman Khan Films | Mumbai | 2014 | 8 |
| Salter Street Films | — | 1983 | 4 |
| Salty Pictures | — | 2005 | 2 |
| SamFilm | Munich | 1996 | 6 |
| Samhwa Networks | Gangnam District, Seoul | 1980 | 2 |
| Samjhana Films | — | — | 1 |
| Samsa film | — | 1986 | 22 |
| Samsara Filmproduktion | Vienna | 2017 | 4 |
| Samson Films | Dublin | — | 3 |
| Samuel Goldwyn Films | New York City | 2000 | 8 |
| Samuel Goldwyn Productions | — | 1923 | 54 |
| San Marcellino | — | 1945 | 1 |
| Sandesh Productions | Bengaluru | — | — |
| Sands Films | — | 1975 | 2 |
| Santander Group | Santander | May 15, 1857 | 1 |
| Saregama | Kolkata | 2000 | 2 |
| Sarmaşık Sanatlar | Istanbul | — | 1 |
| Sascha-Film | Vienna | 1910 | 27 |
| Sateenkaarifilmi | Finland | 1979 | 2 |
| Sathya Jyothi Films | — | 1977 | 1 |
| Saturn Films | Los Angeles | 2000 | 33 |
| Savannah MOON | Kampala | 2009 | 1 |
| Savoia Film | — | 1911 | 10 |
| Savoy Pictures | United States | 1992 | 7 |
| Saxonia Media Filmproduktion | Leipzig | 1995 | 1 |
| Scala Productions | London | — | 1 |
| Scared Goose Entertainment | Glasgow | 2012 | 2 |
| Scholastic Corporation | New York City, Scholastic Building | 1920 | 7 |
| Schweizer Radio und Fernsehen | Zurich | 2011 | 8 |
| Sciarló | Rome | — | 1 |
| Science Saru | Tokyo | February 4, 2013 | 4 |
| Scimitar Films | London | 1964 | 10 |
| Scottish Television | Pacific Quay | August 31, 1957 | 1 |
| Screen Door | Toronto | 1999 | 1 |
| Screen Gems | Sony Pictures Studios | 1998 | 54 |
| Screen Ireland | Galway | 1980 | 25 |
| Screen Media | Tetovo | 2008 | 1 |
| Screen Media Films | United States | 2001 | 2 |
| Screenplay Films | Jakarta | August 13, 2015 | 15 |
| Screenwest | — | — | 6 |
| SCTV | Jakarta | 1990 | 1 |
| SD Cinematografica | Rome | 1981 | 1 |
| SD Entertainment | Los Angeles | 1999 | 3 |
| Se-ma-for | Łódź | 1947 | 4 |
| Seamus Production | Santa Monica | — | 1 |
| Seaview Productions | — | 2012 | 1 |
| Section Eight Productions | — | 2000 | 15 |
| SEE | — | — | 1 |
| SEE Cinema Network | Athens | 2000 | 1 |
| Seed Productions | — | 2005 | 4 |
| SeeThink Films | — | — | 2 |
| Seiko Films | Manila | 1984 | 1 |
| Seitz Filmproduktion | — | — | 2 |
| Select Pictures Corp. | — | 1917 | 2 |
| Selig Polyscope Company | Los Angeles | 1896 | 12 |
| Selznick International Pictures | Los Angeles | 1935 | 13 |
| Sender Films | Boulder | — | 2 |
| Service de ciné-photographie provincial | — | — | — |
| Sesame Workshop | 1 Lincoln Plaza, New York City | May 20, 1968 | 3 |
| Set Màgic Audiovisual | Barcelona | — | 1 |
| Seven Arts Pictures | Los Angeles, London | 2002 | 3 |
| Seven Arts Productions | — | 1957 | 21 |
| Seven Network | Melbourne | November 4, 1956 | 1 |
| Seven Pictures | Unterföhring | — | 5 |
| SEVEN24 Films | Calgary | — | 2 |
| SF Film | Kamppi | January 19, 2000 | 1 |
| SF Norge | Oslo | February 19, 1995 | 3 |
| SF Studios | Stockholm | May 29, 1899 | 231 |
| SGAE | Longoria Palace | 1889 | 3 |
| ShadowCatcher Entertainment | Seattle | 1997 | — |
| ShadowMachine | Los Angeles | 1999 | 1 |
| Shahin Film Studio | — | — | 1 |
| Shanghai Animation Film Studio | Shanghai | April 1957 | 15 |
| Shanghai Film Group | Shanghai | 2001 | 15 |
| Shanghai Film Studio | — | November 16, 1949 | 20 |
| Shanxi Film Studio | — | — | 2 |
| Shapiro-Glickenhaus Entertainment | — | 1984 | 2 |
| Shark Island Productions | Sydney | 2001 | 1 |
| SHARM Holding | Yerevan | 1991 | 6 |
| Shellac | Marseille | 2003 | 2 |
| Shemaroo Entertainment | Mumbai | 1962 | 5 |
| Shenhar Productions | — | 2014 | — |
| Shenzhen Film Studio | — | — | 2 |
| Shepperton Studios | Littleton | 1931 | 7 |
| Sherwood Pictures | Albany | 2002 | 4 |
| Shimokitazawa Tollywood | — | — | 1 |
| Shin Cine | — | — | 1 |
| Shin Nihon Eizo | — | — | 1 |
| Shin-Ei Animation | Nishitōkyō-shi | 1976 | 25 |
| Shine Fiction | — | May 2007 | — |
| Shine TV | London | 2000 | 1 |
| Shintōhō | — | 1947 | 27 |
| Shintōhō Pictures | Dairyo | 1961 | 36 |
| Shochiku | Tsukiji | 1895 | 152 |
| Shochiku | — | — | 1 |
| Shodensha | Chiyoda | November 1970 | 1 |
| Shooting Star Filmcompany | Amsterdam | 1987 | 13 |
| Shore Z Productions | Beverly Hills | 2004 | — |
| Shree Ashtavinayak Cine Vision Ltd | Mumbai | 2001 | 2 |
| Shueisha | Hitotsubashi | 1925 | 3 |
| Sibīrijas bērni | — | — | 1 |
| Sicily | — | May 15, 1946 | 1 |
| Sid and Marty Krofft | — | — | 1 |
| Siera Film | — | — | 27 |
| Sifa | Buenos Aires | 1948 | 23 |
| Sigma III Films | London | — | 3 |
| Signal.MD | Tokyo | October 2014 | 1 |
| Sikelia Productions | New York City | August 25, 1989 | 4 |
| Sikhya Entertainment | Mumbai | 2008 | 8 |
| Sil-Metropole Organisation | Hong Kong | 1982 | 41 |
| Silesia | — | 1972 | 5 |
| Silmviburlane | — | 2006 | 3 |
| Silva Mysterium | Roihupelto | — | 3 |
| Silver Lining Productions | London | 1996 | 1 |
| Silver Screen Partners | — | 1982 | 25 |
| Silver Screen Partners IV | — | — | 9 |
| Simafilm | Tehran | 1994 | 3 |
| Simba Content | Barueri | June 29, 2016 | 1 |
| SimEx-Iwerks | Toronto | 1985 | 1 |
| Sin City | California | — | 2 |
| Sina Film | — | — | 6 |
| Sindbad Production | Tunis | 2001 | — |
| Sinemaku Pictures | — | — | 1 |
| SinemArt | Jakarta | 2003 | 10 |
| Sintra Film | Rome | — | 1 |
| Siren Pictures | — | 2011 | 2 |
| Siskel/Jacobs Productions | Chicago | 2005 | 1 |
| Sivaji Productions | Chennai | 1958 | 11 |
| Sixteen Films | London | — | 5 |
| SK Films | — | 2014 | — |
| Skagen/Wadman Film & Video | — | — | 1 |
| Skandinavisk Biografservice | — | — | 1 |
| Skellington Productions | Walt Disney Studios | 1992 | 2 |
| Skop Productions | Kuala Lumpur | March 13, 1985 | 4 |
| Sky Cinema | — | 1989 | 3 |
| Sky Cinema | — | — | 2 |
| Sky Italia | Rome | July 31, 2003 | 11 |
| Skydance Animation | Santa Monica | March 16, 2017 | 4 |
| Skydance Animation Madrid | Las Rozas de Madrid | 2002 | 3 |
| Skylar Pictures | — | — | 1 |
| SkyLine Entertainment | Zaventem | 1997 | 3 |
| SLB Films | Mumbai | — | 2 |
| SLL | Seoul | — | 1 |
| Slot Machine | Paris | — | 1 |
| SM Entertainment | Seoul | February 14, 1995 | 3 |
| Smashbox Studios | Los Angeles | — | — |
| Smile Contents | — | — | 2 |
| Smilegate | Seongnam | June 11, 2002 | 1 |
| Smiley Guy Studios | — | 1998 | — |
| Snorre-film | — | — | 2 |
| Snowglobe | Copenhagen | July 3, 2015 | 1 |
| Social Capital Films | — | 2004 | 4 |
| Société Anonyme Tunisienne de Production et d'Expansion Cinématographique | — | 1957 | 8 |
| Société cinématographique des auteurs et gens de lettres | Paris | 1908 | 11 |
| Société de développement des entreprises culturelles | — | — | 2 |
| Société des Cinéromans | Paris | 1919 | 6 |
| Société Nationale de Radiodiffusion et de Télévision | Rabat | 1961 | 6 |
| Société nouvelle de distribution | Neuilly-sur-Seine | 2003 | 17 |
| Société pour le financement de l'industrie cinématographique et audiovisuelle | — | 1985 | 26 |
| Sofia Film Studios | Sofia | — | 3 |
| Sohail Khan Productions | Mumbai | 2004 | 1 |
| Sohum Shah Films | Mumbai | — | 1 |
| SoKrispyMedia | — | 2009 | 1 |
| Solar Entertainment Corporation | Mandaluyong | 2008 | 1 |
| Solar Films | Vattuniemi | January 4, 1995 | 43 |
| Soleil Film | — | — | 1 |
| Solita Films | — | — | 3 |
| Solo:film gmbh | Berlin | — | 1 |
| Somos Distribution | Miami | — | — |
| Sonar Entertainment | New York City | 1979 | 17 |
| Sonet Film | Stockholm | November 30, 1993 | 17 |
| Sono Art-World Wide Pictures | New York City | 1929 | 4 |
| Sony BMG Music Entertainment, Inc. | New York City | August 5, 2004 | 3 |
| Sony Music | — | 1991 | 2 |
| Sony Music Entertainment Japan | Rokubanchō | March 11, 1968 | 3 |
| Sony Music Entertainment Taiwan | — | March 17, 1993 | 1 |
| Sony Pictures Animation | Culver City | 2002 | 33 |
| Sony Pictures Classics | New York City, Los Angeles | 1992 | 15 |
| Sophimages | Brussels | — | 2 |
| Soraya Intercine Films | — | — | 7 |
| Soureh Cinema Development Organization | — | — | 2 |
| South African Breweries | Johannesburg | 1895 | 1 |
| South Australian Film Corporation | — | 1972 | 15 |
| South Fellini | Philadelphia | 2010 | 1 |
| South Pacific Pictures | Auckland | — | 5 |
| Southern Film Co. | Hong Kong | — | 1 |
| Southwest Indian Foundation | Gallup | — | 1 |
| Soviet Central Television | Ostankino Technical Center | March 22, 1951 | 9 |
| Sovkino | Soviet Union | June 13, 1924 | 26 |
| Sovromfilm | Bucharest | 1946 | — |
| Soyouz Films | Paris | November 17, 2017 | 4 |
| Soyusdetfilm | Moscow | 1936 | 42 |
| Soyuzkino | Soviet Union | February 13, 1930 | 4 |
| Soyuzmultfilm | Akademika Korolyova street, Moscow | June 10, 1936 | 27 |
| SP Company | Saint Petersburg | — | 1 |
| Space Films | Prague | May 31, 1991 | 7 |
| Spanish National Research Council | CSIC central building, Madrid | November 24, 1939 | 1 |
| Spark Media | Washington, D.C. | 1989 | 1 |
| Sparks Entertainment | — | — | 3 |
| Special Broadcasting Service | Sydney | 1978 | 1 |
| Spede-Yhtiöt | — | — | 1 |
| Speers Film | Dublin | — | 1 |
| Spelling-Goldberg Productions | — | 1972 | — |
| Spettacolo Film | — | — | 1 |
| SPI International Poland | Budapest, Poland | 1994 | 2 |
| Spiegel TV | Hamburg | 1990 | 1 |
| Spin Master | Toronto | 1994 | 2 |
| Spizoo | — | — | 1 |
| Splash Entertainment | Los Angeles | March 2, 1990 | 3 |
| Splendid Film | Amsterdam | — | 1 |
| SportSouth | Atlanta | 2006 | — |
| Spring Era Films Co. | — | — | 1 |
| Spring Films | Metro Manila | — | 2 |
| Sputnik | Etu-Töölö | 1987 | 9 |
| Square | Meguro | September 1986 | 1 |
| Square Enix | Shinjuku, Shinjuku | 1975 | 6 |
| Squeeze | Jingūmae | July 7, 2006 | — |
| Squirrel Capital | Madrid | — | 1 |
| Sri Satya Sai Arts | Hyderabad | — | 1 |
| Sri Venkateswara Creations | Hyderabad | 2003 | 32 |
| Stage 6 Films | Culver City | 2007 | 27 |
| Stan | Sydney | 2015 | 1 |
| Stanley Donen Films | — | — | 1 |
| Star Class Films | Zurich | 2015 | 3 |
| Star Film | Batavia | 1940 | 5 |
| Star Life | — | 2023 | — |
| Star Media | — | 2006 | 5 |
| STAR SANDS | Shibuya, Sumiyoshichō, Ebisu-Nishi | July 15, 2008 | 3 |
| Star TV | Istanbul | 1990 | 1 |
| Staragara | Ljubljana | 2003 | 2 |
| Stargate Studios | South Pasadena | 1989 | — |
| Starry Night Productions | — | 1980 | — |
| StartAnima | — | — | 1 |
| Starvision Plus | Jakarta | February 26, 1995 | 48 |
| Starz | Colorado | February 1994 | 1 |
| Starz Distribution | Burbank | 2006 | 4 |
| Starz Entertainment | Santa Monica | April 28, 1997 | 160 |
| State enerprise Ukrainian studio the chronicle-documentary films | Yevhen Konovalets Street, Kyiv, Kyiv, Kharkiv | 1931 | 4 |
| Statens filmsentral | Oslo | 1948 | 2 |
| Stayer | Russia | 1991 | 2 |
| Stellar Mega Films | — | — | 4 |
| Stiller Studios | Lidingö | 1995 | 1 |
| Stoopid Buddy Stoodios | — | 2005 | 2 |
| Stop Press! Productions | — | — | 1 |
| Stopline | — | 2004 | 1 |
| Storia Télévision | Paris | — | — |
| Storm Studios | Oslo | November 2001 | 1 |
| Story AB | Stockholm | April 2, 1998 | 1 |
| Story Kitchen | Beverly Hills | October 2022 | 1 |
| Storyhouse Productions | Berlin | — | 2 |
| Strange Company | Edinburgh | 1997 | 1 |
| Street Movies | Stockholm | — | 1 |
| Strix Drama | Stockholm | 1991 | 1 |
| Stronghold | Cambridge | — | 1 |
| STS | Leningradsky Avenue, 3rd Horoshyovskaya street, Moscow, Pravdy street, Moscow | 1996 | 14 |
| Studio 100 | Schelle | March 29, 1996 | 4 |
| Studio 4°C | Tokyo | 1986 | 9 |
| Studio Babelsberg Independents | Babelsberg | — | 2 |
| Studio Bagel | Issy-les-Moulineaux | November 2012 | — |
| Studio Deen | Musashino | 1975 | 2 |
| Studio Dragon | Seoul | May 3, 2016 | 2 |
| Studio Ekran | Moscow, Ostankino Technical Center | February 24, 1964 | 69 |
| Studio Filmowe Zebra | — | 1988 | 18 |
| Studio Ghibli | Kajinochō | June 15, 1985 | 30 |
| Studio Hamburg Enterprises | Hamburg | 2012 | — |
| Studio Hamburg Synchron | Hamburg | — | — |
| Studio Kajino | Tokyo | 2000 | 1 |
| Studio Kinema | — | — | 2 |
| Studio Lambert | Manchester, Glasgow, Los Angeles, London | 2008 | — |
| Studio Maj | Ljubljana | November 10, 1997 | 1 |
| Studio Miniatur Filmowych | — | 1958 | 1 |
| Studio Mir | Seoul | 2011 | 3 |
| Studio Misr | Cairo | 1935 | 2 |
| Studio N | — | August 2018 | 4 |
| Studio Nieuwe Gronden | Staatsliedenbuurt | October 22, 1979 | 1 |
| Studio Nue | Mitaka | 1972 | 1 |
| Studio Ponoc | Musashino | April 15, 2015 | 2 |
| Studio Produkcyjne Orka | Warsaw | 1996 | — |
| Studio Regin | — | — | 1 |
| Studio T | — | — | — |
| Studio TF1 | — | — | 1 |
| Studiocanal | Munich, Berlin | — | 4 |
| StudioCanal UK | London | 1999 | 9 |
| Studiopolis | Studio City | — | 1 |
| STX Entertainment | Burbank | March 10, 2014 | 12 |
| Style Jam | Jingūmae | May 6, 2005 | 2 |
| Sublimation | Kunitachi | July 15, 2011 | 1 |
| Sullivan Bluth Studios | Dublin | 1979 | 8 |
| Suma Filmes | Lisbon | — | 2 |
| Sumanth Art Productions | Hyderabad | — | 7 |
| Sumerian Records | Los Angeles | 2006 | 1 |
| Sumitomo Corporation | Harumi Island Triton Square | December 24, 1919 | 1 |
| Summit Entertainment | Universal City | July 26, 1991 | 76 |
| Sumzap | — | — | 1 |
| Sun Entertainment Culture | — | 2011 | 1 |
| Sun Hill Production | Stockholm | 2009 | — |
| Sun Luen Film | — | 1952 | — |
| Sun Pictures | Chennai | 2008 | 6 |
| Sunbow Entertainment | New York | 1980 | 3 |
| Sunday Night Productions | — | — | 2 |
| Sundream Motion Pictures | Tsuen Wan | 2005 | 2 |
| Sunn Classic Pictures | Park City | 1971 | 3 |
| Sunnyland Film | Limassol | 1984 | 2 |
| Sunrise | — | September 1972 | 10 |
| Sunset Cinema | — | — | 1 |
| Sunset Presse | Levallois-Perret | December 3, 1993 | — |
| Sunshine | Paris | — | 1 |
| Sunwoo & Company | South Korea | 1974 | 1 |
| Suomen Filmiteollisuus | — | October 31, 1933 | 135 |
| Suomi-Filmi | — | 1919 | 98 |
| Super Écran | Montreal | February 1983 | 1 |
| Superfilm | Vienna | — | — |
| Suresh Productions | Hyderabad | 1964 | 34 |
| Suretone Records | Santa Monica | 2006 | 1 |
| Surf Films | — | — | 2 |
| Surge of Power Enterprises | San Diego | 2004 | 2 |
| Survival International | London | 1969 | 1 |
| Survivance | — | 2010 | 1 |
| Sutjeska film | Sarajevo | 1960 | 1 |
| Svea Film | Stockholm | 1931 | 7 |
| Svenska Biografteatern | Kristianstad | 1907 | 18 |
| Sveriges Television | Stockholm | 1978 | 67 |
| Swarovski | Wattens | 1915 | 1 |
| Swastik Productions | Mumbai | 2006 | — |
| Swedish Film Institute | Filmhuset | 1963 | 29 |
| Sweet Sinner | Mount Royal | 2009 | — |
| Swiss Acting Institute | Zurich | 2015 | 1 |
| Switzer Entertainment Group | Los Angeles | 2013 | — |
| Sword of the Spirit Publishing | — | — | 2 |
| Syco Entertainment | London | May 2002 | 1 |
| Süddeutscher Rundfunk | Stuttgart | July 22, 1949 | 4 |
| ŠKUC | Ljubljana | — | 1 |