- HiDow
- Hifonics
- High Performance Nutrition
- HiLIQ
- Hill&Friends
- Hinckley Springs
- Himalayan Bistro
- HiperFire
- History Book Club
- History Company
- Hit a Double
- HitchSwitch
- HMR
- Hobby Zone
- Hockenbergs
- HokieHut
- Hold n' Storage
- Holden
- Holiday Wine Cellar
- Holiday World
- Hollywood Show
- Holy Lamb Organics
- Homary
- Homax
- Home Design Outlet Center
- Home Euphoria
- Home Network Supply
- Home Owners Network
- Home Visions
- HomeGoods
- Homegrown Sporting Goods
- Homenique
- Homeschool Buyers Co-op
- HomeGoodsCenter
- Honda Parts Cheap
- Honey Dew Donuts
- Honor Life
- HoodiePillow
- HookedOnTronics
- Hop2
- Hoppi Box
- Hoppity Hop Inflatable Playcenter
- Horse Health USA
- Horti
- Horticulture Source
- Hoss's Steak & Sea
- HostRocket
- Hot Dog on a Stick
- Hot Logic
- Hot Tub Warehouse
- Hotel d'Angleterre
- HotelStorm
- Houlihan's
- Hound & Hammer
- House 99
- House of Blues
- House of Holiday
- House of Imprints
- House of Magnets
- House of Lashes
- Houseneeds
- HouseSitter.com
- Houseplans
- Hoven Vision
- Hoveround
- How to start an Assisted Living Facility
- How To Be A Readhead
- HowAboutWe
- Howard Store
- HT Mart
- HTMLSliceMate
- Hubsan
- Huda Beauty
- Hudson + Bleecker
- Hudson River Foods
- Huey Burger
- Huggable Teddy Bears
- Hudson & Vine
- HUF
- Humble Bundle