- GoSmart
- Gamesdeal UK
- Guleek
- Global Aiptek
- Glowlytes
- Guardian by Elexa
- Gauzy
- GlucoNightWatch
- GoVision USA
- G-Wearables
- Glimpse
- Gemio
- GoMore
- GN Netcom
- Gobaseus
- GabbaGoods
- Gecko Gear
- Guardian Leather Case
- Gravity X
- G3D
- GP3D
- Gizmo 3D Printers
- GlobalSat
- GPSOZ
- Goo Screen
- GIV Mobile
- Grip&Shoot
- Giottos
- GoScope
- Goosepod
- Grafixpressions
- Gophoto
- Garageio
- Gigastone
- GPS Police
- Genius Voice Recorder
- GT Studio
- G-Project
- GDU
- Guap Shop
- GPS4Teens
- GlareStomper
- Grdian
- Graphtec
- Global Specialties
- G-T Gadget Tech
- GPS Adventure Box
- GymNext
- GOgroove
- Gamer2Go
- Gimbal Guru
- Global Teck
- Gear Beast
- Gooloo
- GoyaLab
- Ghost Gimbals
- GSMUnlockLabs
- GSM Liberty
- Guillemot
- Gyration
- Grenoplus
- Gilsson Technologies
- Goospery
- GogglePal
- Grifta
- Geniatech US
- Gw-optics.com
- Gear Pro
- Graava
- GadgetsLootBox
- GammaTech
- Gonbes
- Ghost Leash
- GloGLu
- Gloveone
- Gameband
- GoGlove
- GyroPalm
- Glassy Pro
- G Cube