- Calderwood Percussion (1)
- Calimacil (12)
- Capcom (37)
- Carlsberg (1)
- CD Projekt RED (21)
- Chara-Ani (1)
- Chrome Domz, LLC (3)
- Chronicle Collectibles (32)
- CI Games (1)
- Clarissa's Embroidery (1)
- Cloak (5)
- Cloud Imperium Games (8)
- CMGE (1)
- CMON (2)
- Coarse (2)
- Coca-Cola (1)
- Coleco (1)
- Cook & Becker (317)
- Coop (18)
- Crocs (3)
- CultureFly (3)
- Cyclops Print Works (2)
