- Halfords Ireland
- Hudson Booksellers
- High Sierra Shower Heads
- Hawaii Business Magazine
- Hemp Hoodlamb
- Hock International
- HomeLivingFurniture.com
- Halloween Costume
- Hcsupplies.co.uk
- Hotel Power
- HotelPower.com
- HIF Australia
- Helpling
- Hama
- HIPPOWASTE/HIPPOBAG
- Haysom Interiors
- HBO Store
- Hookaps
- Hiscox Small Business
- Hotels Zimmer
- House of Astley
- Heimdal Security
- Honest Beauty
- HauteFlair
- Hyleys Tea
- Herbal Nitro
- Healthy Bladder Plus
- Hotel Ibis
- Helix Sleep
- Haix
- HomeServe USA
- Homesick
- Home Sewing Depot
- Hot Sox
- Hunk² Underwear & Swimwear
- Husky Liners
- HTC Vive
- Honeyville Food Products
- HayesGardenWorld.co.uk
- Homegrown Collective
- Hotspot Shield Elite
- HME Medical Shop
- HBCSurf
- Heidi Daus
- HOSTING.co.uk
- Heathrow Airport Parking
- HomeForExchange.com
- Huskk
- HomeAway.co.uk
- HEMA
- Hi Waldo
- House Of Staunton
- Haspel
- Hustler Hollywood
- House of Staunton UK
- Harbinger Fitness
- Hostinger
- Home & Cook Groupe SEB Brands: All-Clad Krups Rowenta T-Fal
- Hand MD
- Habito
- Hippie Butler
- Hagenbags
- Hair-care-panda
- Hairbond
- Hairoxol
- Hakatours
- Happy Bunch
- Hapz
- Hebeloft
- Helsinkicard
- Hem
- Hermo
- Hijabenka
- Holidayme
- Holidayparkings
- Holland at Home
- HomeTown
- Honestloans
- Hong Kong Pass
- Houseofpureessence