Companies
- SAG-AFTRA
- Saitek
- Sam Barlow
- Samsung Electronics
- Samsung Mobile Ireland
- Samurai Punk
- Sandbox Interactive
- Sandlot Games
- Sandsoft Games
- Santa Monica Studio
- Sanzaru Games
- sarbakan
- Savage Entertainment
- Savage Game Studios
- Savanta
- Savtira Inc
- Savvy Games Group
- Sawfly Studios
- SayGames
- Scaleform
- Scallywag Arcade
- Scattered Entertainment
- Scavengers Studio
- SCE
- SCE Bend Studio