- Hughes Autoformers
- Heathrow Scientific
- Hamilton Electronics
- Hamamatsu Photonics
- HZO
- HTC IMEI Unlock
- Herbot
- HeroFiber
- Hiro
- Hikosen Cara
- HANDL
- Hardlight VR
- Hempearth
- HAM TV
- Hannspree
- HoverCam
- Heiman
- Hugo
- Hook
- Homey
- Homewerks Worldwide
- Hiji Band
- Heat Kraft Gear
- HelloEar
- HaptX
- Hi Nice
- HW Audio
- Headphonic
- Hera Cases
- Hello ZEE
- Halo Back
- Homers 3D Printer
- Honeypoint 3D
- Hyrel 3D
- Haicam
- HereO
- Haiku Bike
- HBand
- Hoop Tracker
- Halo Smart Labs
- Home Theater Gear
- Hausbell
- HG&S
- H2OPro
- Halos Global
- HighGreat
- HG Robotics
- HP Snapfish Canada
- Hexo +
- HiLetgo
- Hiku
- Huntkey
- HTPOW Laser
- Hoco
- HoverHandBoard
- Hy-Gain
- Home Antenna
- Hi-Q Antennas
- Happineseasy
- Home Code
- Hyndsight Vision
- Humaneyes
- Hifivee
- Hap2U
- Hana Technologies
- HARMAN Technology
- Herbetrade
- Hytensil
- Hcman
- Headless Ghost
- Hawking Technology
- Happymori
- Hapto
- Hubblo VR
- Hello Fashion Presets
- HOMTOM
- Hippus Hand Shoe Mouse
- HDTVhookup.com
- Home Automation Direct
- Home Control Canada