- Cohen's Fashion Optical
- Coin Acceptors
- Coin Laundry
- Coin Mach
- Coin Shop
- Coin Wrap
- Coin-Op Laundry
- Coinstar
- Coit Drapery & Carpet Cleaners
- COIT Drapery Carpet & Upholstery Cleaners
- Col Sanders Kentucky Fried Chicken
- Cold Stone
- Coldwater Creek
- Coldwell Banker
- Coldwell Banker Advantage
- Coldwell Banker Burnet
- Coldwell Banker Commercial
- Coldwell Banker Currier & Lazier Realtors
- Coldwell Banker Gundaker
- Coldwell Banker High Country Realty
- Coldwell Banker Homesale Services Group
- Coldwell Banker Honig-bell
- Coldwell Banker Hunneman
- Coldwell Banker Hunter Realty
- Coldwell Banker JME Realty
- Coldwell Banker Premier
- Coldwell Banker Premier Realty
- Coldwell Banker Prime Properties
- Coldwell Banker Primus Realty
- Coldwell Banker Residential
- Coldwell Banker Residential Brokerage - Branch Offices
- Coldwell Banker Residential Brokerage - Sales Offices
- Coldwell Banker Residential Real Estate Services
- Coldwell Banker Schmidt Realtors
- Coldwell Banker Schweitzer Real Estate
- Coldwell Banker Success Realty
- Coldwell Banker Tec Realtors
- Coldwell Banker United Realtors
- Coldwell Banker Village Realty