Group
- Creative Energy Arts4
- Creature Curation2
- Crispy Games Company2
- CrispyZombie Productions3
- Critical Role2
- Critter meet up1
- Crosstime Contraband22
- Cryptozoic Entertainment28
- Cubicle 7 Entertainment51
- Czech Games Edition889
- D20 Burlesque2
- D20 Hobbies1
- DDM Guild7
- DGS Games13
- DIY Productions2
- DMNotebook2
- DNA Games7
- DV Entertainment1
- Damsels of Dorkington6
- Dan the Bard5