- CT Espresso
- Cafe Du Monde
- Csemar
- Clay Planet
- Close To My Heart
- Cupcake Vineyards
- Caymus Vineyards
- Cozyter
- Calico Critters
- Concord Pet Foods
- Canadian Pet Connection
- Culligan
- Cush Comfort
- Cobratac
- Corbeau
- CRC
- Clockworks
- Casino Supply
- Comphy
- California Design Den
- Craft a Brew
- Coral & Tusk
- Craft and Lore
- Crown Tiles
- Cannon Safe
- Candy Experience
- Country Smokers
- Cheez-It
- CGB
- CellRobot
- Contempo Space
- Campania International
- CR Plastic Products
- Capital Dining Chairs
- Chiseled Design
- Cute Gray Cat
- CHEWS HAPPINESS
- Cordoba Guitars
- Cask Cartel
- Confection Couture
- Chip NYC
- Collettey's Cookies
- Classic Brands
- Chameleon Pens
- Catherine Pooler
- Chalk Ink
- CircumToy
- Cubezz.com
- Classic Cars For Sale
- Cable Ties Unlimited
- Chicago Electronic Distributors
- CoSM
- Chinook
- CalTrend
- Car Shop
- Cartel Aus
- Capri Tools
- Car Enhancements
- Cubicle 7
- CMON
- Crystal Imagery
- Conservative
- Collins
- CWI Gifts
- C&F
- Chanasya
- CGK Unlimited
- Cheer Collection
- Cristel USA
- Custom Building Products
- Callaloo Box
- C&T Publishing
- Coins For Anything
- CNG
- Chadsworth and Haig
- CardCutz
- Crafters and Weavers
- C6 Agility
- Cal Flame BBQ
- Christmas at Dawsons