- CoolBot
- Colour Tree
- Chuck & Don's
- Chef's Path
- Coolina
- CrystalsAndJewelry.com
- Candyman
- CDL Professor
- Color Cord Company
- Coravin UK
- Catholic Shop
- Caveman Feast
- Catan
- Caljava
- Core Life Eatery
- Careem
- Clearly Loved Pets
- Caitlin Wilson
- Caveman Coffee
- Clean Water Store
- Corvette Store Online
- Clé Tile
- Circadian Optics
- Chem Dry
- Club Huey
- Common Good
- Country Wine & Spirits
- Carolina Cookie
- Counter Culture DIY
- Copa Di Vino
- Candylab
- Carsales
- Chalice Collectibles
- Critter Pricker
- Crystal Quest Water Filters
- Champtires
- Culture Carton
- Corter Leather & Cloth
- Chirky
- Craft & Oak
- Cubicall
- Craigmore
- Cat Cave Co
- Coolwraps
- Café Bustelo
- Colavita USA
- Cool Wazoo
- Connect City
- Campbell's
- Chocolates with Love
- Chocolates By Kelly
- ChicWrap
- Crystal Gemstone Shop
- Cormac & Archer
- Cannivore Pet Farmacy
- Comfortis
- Catalog Classics
- Collectible Madness
- Card Cavern Trading Cards
- Click & Carry
- Coravin CA
- Coconut Girl
- Cubo Ai
- Creekstone Farms
- CanvasChamp Canada
- Campsite Flags
- Craft Beer Kings
- Chateau Ste Michelle
- Conshohocken Beer Festival
- Candy Kittens
- Callcentric
- Cossky
- COAST Drink
- Canvasist
- Chef'N
- Clue Prebiotic Water
- C.R. Laurence
- Crystal Vaults
- California Carnivores
- Canine Best Delights