- Jakks
- Juvenile Shop
- Jaja Tequila
- J Wine
- June Shine
- Jack Rudy Cocktail Company
- Jobe's
- Jack Seeds
- Jean Paul USA
- Jay and Silent Bob's
- Japan Candy Store
- Jendco Safety
- J. J. Keller
- Jons Marketplace
- Janie's Cakes
- Jamaican Care Packages
- Jofran
- Joel Oppenheimer Gallery
- Joel & Son Fabrics
- Janod
- Juno Bed
- John Guest
- JDMuscle
- JDMDistro
- JE Pistons
- JP's Corner
- Jennifer Taylor Home
- J Lo by Jennifer Lopez
- John Derian
- JACQUARD
- Josh Cellars
- J T Eaton
- JDP Motorsports
- Jarritos
- Jyoti Foods
- Jiva Organic Foods
- John Wright
- Japanese Sewing Patterns
- Japanese Knife Imports
- Joyo
- JBT
- John Kelly Chocolates
- Jaccard
- JellyTank
- JDS
- JP's Horror
- Japa Mala Beads
- Just Born
- Just Radios
- Jelinek Cork Group
- Jonsered
- Just Vertical
- Just a Soap
- Jay R. Smith MFG. CO
- JayC Food Stores
- Jandy
- Jupiter Water Damage Restoration
- JBC Coffee Roasters
- Jolly Grub
- Jose Cuervo
- Jekka's
- JoolTool
- JoyMascot
- Jaq Jaq Bird
- Jurassic Sands
- Jalouisie
- John Ritzenthaler
- JetCollector
- Jenra Store
- Jolly Pets
- Joyce & Joan
- JDS Marketing
- Joy & Chaos
- Jade Active
- JK Audio
- Journey Instruments
- Joseph's Studio
- Jane Win
- Jewel Box Supply
- Joly Joy