| Svergies Radio P1 | Sveriges Radio P1 (Svergies Radio P1) | 1973 | 1 | |
| Sociedad Constructura de Pianos | Sociedad Constructura de Pianos | 1907 | 1 | |
| Seattle Repertory Playhouse | Seattle Repertory Playhouse | 1931 – 2022 | 6 | |
| Svenska Riksteatern - Orebroensemblen | Svenska Riksteatern - Orebroensemblen | 1969 | 2 | |
| Stadttheater Bern | Stadttheater Bern | 1941 – 2016 | 5 | |
| Sveriges Radio | Sveriges Radio | 1958 | 5 | |
| Shanghai Symphony Orchestra | Shanghai Symphony Orchestra | 2007 | 1 | |
| South Asia Theatre Festival | South Asia Theatre Festival | 2006 | 2 | |
| Satirikon | Satirikon (Satyricon) | 2001 | 1 | |
| Studio Formula Nuovo Balletto | Studio Formula Nuovo Balletto | 1975 | 1 | 1 |
| Saarländischer Rundfunk | Saarländischer Rundfunk | 1974 | 2 | 1 |
| Stabile Mobile | Stabile Mobile | 2014 | 2 | 2 |
| Scuola di Musica Il Flauto Magico | Scuola di Musica Il Flauto Magico | 2024 | 4 | 2 |
| Statens teaterhøgskole | Statens teaterhøgskole | 1994 – 2003 | 9 | 3 |
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