Bedrift G - Melsomvik
- Gfr AS
- Go!Beachvolley
- Go!Beachvolley
- GrunnTeknikk AS
- Grontmij AS
- Grovfôrteam AS
- Guntis Upitis
- Gizmo Invest AS
- Granholmen Invest AS
- Gryte Marianne
- Grans Tegneri
- Gile Holding AS
- Graveservice Vestfold AS
- Greipfilter Ungdomsbedrift
- Gilegata Veilag
- Gilegata Veilag
- Gartnerservice Martin Moen
- Golfcafe Vestfold Golfklubb AS
- Golf Group Norway AS
- Grundig Renhold Violeta AS
- Gustavsen Bygg og Vedlikehold