Companies
- Sony Pictures
- Sony PlayStation
- Sony Santa Monica
- Sony XDev
- Spiders
- Splashteam
- Squanch Games
- Square Enix
- Square Enix Montréal
- Squaresoft
- Squid In A Box
- Starbreeze Studios
- State of Play
- Steamforged Games
- Stoic
- Striking Distance Studios
- Studio Iggymob
- Studio MDHR
- Studio Wildcard
- Stunlock Studios
- Sucker Punch
- Sucker Punch Productions
- Sumo Digital
- Supermassive Games
- Take-Two Interactive