H
- H&R Block
- Hammacher Schlemmer
- hansonellis
- Happy Socks
- Heavendates.com
- Heels.com
- Helly Hansen
- HerbsPro
- Herpaflör
- Hire Right
- Hollywood Mega
- Home Depot
- Home Furniture Mart
- Home Outfitters
- HomeAway
- HomeTrader
- HostelBookers.com
- Hosting Nation
- HostPapa
- HotelClub
- Hoteles Catalonia
- Hotelopia
- Hotels.com
- Hotetur
- Hotusa Hotels
- Hotwire