| Spark Media | Washington, D.C. | 1989 | 1 |
| Special Broadcasting Service | Sydney | 1978 | 1 |
| Spede-Yhtiöt | — | — | 1 |
| Speers Film | Dublin | — | 1 |
| Spettacolo Film | — | — | 1 |
| Spiegel TV | Hamburg | 1990 | 1 |
| Spizoo | — | — | 1 |
| Splendid Film | Amsterdam | — | 1 |
| Spring Era Films Co. | — | — | 1 |
| Square | Meguro | September 1986 | 1 |
| Squirrel Capital | Madrid | — | 1 |
| Sri Satya Sai Arts | Hyderabad | — | 1 |
| Stan | Sydney | 2015 | 1 |
| Stanley Donen Films | — | — | 1 |
| Star TV | Istanbul | 1990 | 1 |
| StartAnima | — | — | 1 |
| Starz | Colorado | February 1994 | 1 |
| Stiller Studios | Lidingö | 1995 | 1 |
| Stop Press! Productions | — | — | 1 |
| Stopline | — | 2004 | 1 |
| Storm Studios | Oslo | November 2001 | 1 |
| Story AB | Stockholm | April 2, 1998 | 1 |
| Story Kitchen | Beverly Hills | October 2022 | 1 |
| Strange Company | Edinburgh | 1997 | 1 |
| Street Movies | Stockholm | — | 1 |
| Strix Drama | Stockholm | 1991 | 1 |
| Stronghold | Cambridge | — | 1 |
| Studio Kajino | Tokyo | 2000 | 1 |
| Studio Maj | Ljubljana | November 10, 1997 | 1 |
| Studio Miniatur Filmowych | — | 1958 | 1 |
| Studio Nieuwe Gronden | Staatsliedenbuurt | October 22, 1979 | 1 |
| Studio Nue | Mitaka | 1972 | 1 |
| Studio Regin | — | — | 1 |
| Studio TF1 | — | — | 1 |
| Studiopolis | Studio City | — | 1 |
| Sublimation | Kunitachi | July 15, 2011 | 1 |
| Sumerian Records | Los Angeles | 2006 | 1 |
| Sumitomo Corporation | Harumi Island Triton Square | December 24, 1919 | 1 |
| Sumzap | — | — | 1 |
| Sun Entertainment Culture | — | 2011 | 1 |
| Sunset Cinema | — | — | 1 |
| Sunshine | Paris | — | 1 |
| Sunwoo & Company | South Korea | 1974 | 1 |
| Super Écran | Montreal | February 1983 | 1 |
| Suretone Records | Santa Monica | 2006 | 1 |
| Survival International | London | 1969 | 1 |
| Survivance | — | 2010 | 1 |
| Sutjeska film | Sarajevo | 1960 | 1 |