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