Group
- Save or Dice1
- Scale751
- Sch. of Public Health-Bloomington1
- Schofield Ventures, Ltd (LLC)1
- Sci-Fried1
- Scottys Brewhouse1
- Scratch Factory Productions1
- Seattle Dorkfest1
- Seattle Zweihander1
- Seventh Seal Press1
- Shardlands1
- Sharkbait Story Productions1
- She's A Super Geek1
- Sheep1
- Sheridans1
- Shogun Fans1
- Shoshana Kessock1
- Shotgun Angel Games1
- Show Me How to Win1
- Show Us Your Pokeballs1