Group
- Saving Throw2
- Scorched Earth Studios LLC1
- Scotty's Brewhouse2
- Sentai Filmworks3
- Set Enterprises, Inc.2
- Shoot Again Games16
- Shoreless Skies2
- Shotgun Angel Games1
- Show Us Your Pokeballs1
- Shut Up & Sit Down2
- Silverclutch Games1
- Silverleaf Games, LLC.2
- Sirlin Games23
- Sky Kingdom Games10
- SlugFest Games1
- Smart Game Systems13
- Smirk & Dagger Games7
- SmoreySwamp Axis & Allies Gamers64
- Society for the Promotion of Japanese Animation1
- Something Witty and Clever1