C
- Charlotte Tilbury
- Clearly Contacts
- ComiXology
- Caudabe
- Crumpler
- Candylipz
- City Beach
- Canna-Pet
- Cyberlink
- Cult Beauty
- Campus Protein
- carethy.co.uk
- Careyou
- CarParts4Less
- Century 21
- CanvasHQ
- ChessHouse
- Chelsea Megastore
- Cross
- cdkeys.com
- Chrysler Group Navigation
- CampSaver
- Charlotte Russe
- Cesar's Way
- Care.com
- Civant Skincare
- Chocosphere
- Crystal Mountain
- Christopher & Banks
- Chicco
- Carbon6
- Coil Master
- Cash Central
- ClubHub
- CLEAR
- CengageBrain
- CPO Dewalt
- Chrome Industries
- Culture Kings
- Coltorti Boutique