Group
- Bezier Games2
- Bicycle Games47
- BoardCrunch159
- Breaking Games40
- Broken Leg Gamers20
- Burning Wheel1
- CMON1
- CSz Indianapolis1
- Capstone Games1
- Catalyst Game Labs181
- Chaos Haunted & Historical Tours4
- Chaosium Inc44
- Chicago ConLARP123
- Chip Theory Games20
- Christian Gamers Guild1
- Cincinnati Arsenal Gaming49
- City of Glass Games12
- Conspiracy of Gamers96
- Cosplay Deviants2
- Creative Combat Club19