Companies
- Strangelite
- Streum On Studio
- Striking Distance Studios
- Studio Gobo
- Studio MDHR
- Studio Sai
- Studio Supersoft
- Studio Wildcard
- Stunlock Studios
- Sucker Punch
- Sucker Punch Productions
- Summerfall Studios
- Sumo Digital
- Sunset Visitor
- Supercell
- Supergiant Games
- SUPERHOT Team
- Supermassive Games
- Superscape
- Supersonic Software
- Supertrick Games
- Surgent Studios
- Sweet Baby Inc.
- System 3
- Tag Games