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