Bedrift F - Smestad
- Flåte AS
- Femtreto AS
- Fidelio AS
- Frinathan AS
- Farmand AS
- Foreningsdomstolen AS
- Fuego AS
- Famm AS
- Forvaltningsprof AS
- Feh AS
- Forwall AS
- Fabel AS
- Framtech AS
- Finanscompagniet ANS
- Fountainhead AS
- Færili AS
- Floww AS
- Finansavisen
- Furuholmen Eiendom AS
- Frognerparkens Venner
- Frognerparkens Venner
- Fredrikke Tordhol
- Furuseth Assets AS
- Ferk Invest AS
- Fosseng Eiendom AS
- Ferryman Film AS
- Fairminer Madeleine
- Floria Blomsterdesign AS
- Fef Invest AS
- Foresight Consulting AS
- Fortuna Megling AS
- Farstad Codelab
- Florin Margelu
- Focus Yang
- Faarlund Media
- Finn Wesenberg
- F. Sørensen AS
- Fæhn Brekke
- Framtech Holding AS
- Fairmile Invest AS
- First Invest AS
- Fuglemyra Eiendom AS
- Fuglemyra Invest AS
- Falkenchrist Invest AS
- Foldneslia Eiendomsselskap AS
- Fredriksen Group AS
- Fontes Foundation
- Frederic Maulny
- Fodstad Legeservice
- Frode Osen
- Fenheim Invest AS
- Frigg Trading AS
- Fløisand Yngvar
- Fjeller Emballasje AS
- Fodstad Holding AS
- Framnes Eiendom AS
- Fine Food AS
- Foreningen Canis Familiaris
- Ferryman Mirko Stopar
- Fysioterapeut Maiken Haaland
- Forsker-Frederic V/Lindboe
- Fau Skøyen Skole
- Fau Skøyen Skole
- Føyn Per Arne
- Furuseth Pharma Invest AS
- Fredrik Ørbeck-Nilssen
- Frydenlundgata 2 Holding AS
- Forening for Ernæringsstudenter
- Fredrik Drevvatne Consulting
- Fotograf Alexander Kayiambakis
- Fs IT-Løsninger AS
- Future Telecom Invest AS
- Fornebu Flymedisinske Senter ANS
- Fotograf Thomas Løkkeberg
- Fs Ibrahim - Nxgen
- Fin Serck-Hanssen
- Familien Bra Harald Sommerstad
- Frogner og Bislett Bolig AS
- Foreningen for Unge Entreprenører
- Frilansjournalist Kim Arne Hammerstad
- Firhill Publishing, Svein Dale
- Foreningen for Unge Entreprenører
- Forlaget Historie & Kultur AS
- Fred Olsen Development AS Konkursbo
- Fred Olsen Development AS Konkursbo
- Foreldreforeningen for Ullern Kfuk-Kfum Speidere
- For Kvinners Helse 1,6 Norge
- Frameworks Film Production Jo Anders Johnsen
- Foreningen til Sikring Av Finansiering Av Ny Biografi Om Gunnar Knudsen
- Foreningen til Sikring Av Finansiering Av Ny Biografi Om Gunnar Knudsen