- Good Find Store
- GadgetKnaller
- Greek Gift Shop
- Ghalys.com
- Gtvpovo.com
- GW District
- Good's Store Online
- Grange Co-op
- George Barnett Photography
- Global Yodel
- GrammaTech
- Genuity
- Graphical Networks
- Get My Grades
- Glovico
- Green Banana Paper
- Gado Images
- Garlic Press
- Google Developers
- GRPS
- Golf Tips Magazine
- Golf Teaching Pro Magazine
- Go indie TV
- Gravitas Movies
- GamaScan
- GenITeam Solutions
- Good
- GHG
- Guardians Of Ember
- GoKart Racer
- GameDealing
- Gameshow
- GameStock
- GameBoks
- Graywolf Press
- GO-science
- GoMeetNow
- Google Meet
- Gyrus
- Glyphish
- Gigi's Closet
- Glue Publishing
- Gitstart
- Groupboard
- Google Docs
- Guestime
- GoldMine
- Genius ERP
- Glovia
- Gridspace
- Grace Prep
- GaPSC
- Group-Office
- GoCodes
- Gigatrak
- Geoforce
- General Data
- Global Garage
- GymGO
- Gate 777 Casino
- GreenWise Market
- GuardChild
- Green Hills Software
- Grove Technologies
- Grasp Technologies
- Gagosian Shop
- GreenNGood.com
- Germain APM
- Grimrock
- Glassnote Records
- GroveSite
- Gaia Education
- Great Valley Publishing
- Greenspun Media Group
- Golf Inc
- GungHo Online Entertainment
- Green Panda Games
- Grover Gaming
- Game Insight
- GaiaDigits