C
- Chegg Study
- Casetify
- Coinbase
- Cheryl's Cookies
- Charlotte Tilbury
- Charlotte Tilbury UK
- Clarion Hotel
- Colleen Rothschild
- Cettire
- Corsair UK
- Computeruniverse
- Crocs CA
- CraftStash US
- Christ
- Currys
- Charles Tyrwhitt DE
- Currys IE
- Corel DE
- Curvy
- Cellars Wine Club
- Clarins UK
- Club Monaco CA
- Corsair
- Chain Reaction Cycles DE
- Cudo
- Crabtree & Evelyn US
- CBS
- Cult Beauty
- Checks Unlimited
- Codecademy
- Case-Mate
- CardCash.com
- City Beach
- Chegg
- Crocs
- Coolwinks
- Chelsea Megastore
- Coop Home Goods
- Charles Bentley
- Cupshe