Group
- Chip Theory Games53
- Chipsterzone Games6
- Christian Gamers Guild2
- Cincinnati Arsenal Gaming192
- City of Glass Games29
- Civil Dawn Games12
- Cloven Pine Games3
- Colorway Game Labs15
- ComedySportz Indianapolis1
- Conspiracy of Gamers54
- Corvus Belli1
- Cosplay Deviants6
- Counts to Nine11
- Coyote & Crow Games4
- Craft Hackers13
- Creative Combat Club15
- Creature Curation2
- Critical Misses1
- Crochetwerks7
- Crocodile Games1