| Company name | Reg. code |
|---|---|
| SA STUDIO OÜ (former name SA Studio) | 11579061 |
| SAU STUDIO OÜ kustutatud | 14701781 |
| SÄDE STUDIO OÜ | 17365409 |
| SAMA SAMA STUDIOS OÜ | 12895692 |
| SAPH STUDIOS OÜ kustutatud | 14641145 |
| SANRAN STUDIO OÜ | 16117655 |
| SATTARI STUDIO OÜ | 12281027 |
| SALTHILL STUDIO OÜ | 14831805 |
| SAMBLAS STUDIOS OÜ | 17455443 |
| SANAKO ART STUDIO OÜ kustutatud | 16169066 |
| PRO SALON STUDIOS OÜ kustutatud | 10592734 |
| STUDIO SANDRA SIRP OÜ | 16862324 |
| SALTY GAMES STUDIO OÜ | 16759129 |
| STUDIO KARMEN SAAT OÜ | 12353361 |
| 27 RABBITS OÜ (former name Game Studio Satu OÜ) | 14085483 |
| SAANA'S LANGUAGE STUDIO OÜ | 14511508 |
| SARASWATI MASSAGE STUDIO OÜ | 14365691 |
| SAINT JOAN CREATIVE STUDIO OÜ kustutatud | 16189034 |