Bedrift F - Larkollen
- Foz
- Fjellsmell AS
- Finde AS
- Fjerbaek Holding AS
- Fonc Eiendom AS
- Fastings Pedagogiske Tjenester AS
- First Security Holmboe
- Fonc Boligutleie 1 AS
- Fredrik Bo Holding AS
- Fjordservice Bjørn Orefellen
- Fotograf Oda Karoline Nygaard
- Firma Aage W Karlsen
- Fjerbaek Eiendom og Drift AS
- Flekken Malerservice Ulf Solly
- Familieterapeuten Lisbeth Holmen Gaarder