Bedrift K - Fornebu
- KRIS AS
- Kabooki AS
- Koffers AS
- Kirkeristen AS
- Kb Dekosenter AS
- Krutt AS
- Kajul AS
- Kirko
- Kaapstad AS
- Karinco AS
- Konvoluttpartner AS
- Kls AS
- Kodeverket AS
- Klauva AS
- Konseptgruppen AS
- Kalkulo AS
- Kaffebrenneriet
- Krismis AS
- Kenaz AS
- Kværner Resources AS
- Kjellén Consulting
- King Coffee AS
- Kjellman Tekstil AS
- Kvanli Invest AS
- Kering Eyewear
- Kvikksølvguttenes Forening
- Konsultti Drift AS
- Kjellman Tekstil AS
- Kjus Holding AS
- Kjæseth Erlend
- Keystone Sports AS
- Klint Invest AS
- Kongsgaard Kunnskap
- Kn Food AS
- K. Bugge AS
- Keak Consulting AS
- Kristine Børselien
- Kvale Performance
- Kerr Aviation
- Konsultèr Fagernæs
- Kirsti Skullerud
- Kjuus Jaktlag
- Kor Holding AS
- Kolbræk Holding AS
- Kristin Bauck AS
- Koppinvest Norge AS
- Kke Invest AS
- Koksa Drift AS
- Krogsveen Utvikling AS
- Kloster Consulting AS
- Koksa Eiendom AS
- Ke Forsikring AS
- Keegan Jelacic
- Karin Balchen
- Kratos Norway AS
- Kristensen Jardar
- Krogsveen, Hovedkontor
- Konjic Leila
- Kristin Bjørseth Kunst
- Kompagniet Norge Import AS
- Kompagniet Norge Import AS
- Kultur på Hjul
- Kultur på Hjul
- Kværner AS, lokasjon Oslo
- Khan Mubashsharaha Tanvir
- Krogh Optikk Fornebu
- Kvileddev Tove Kvil
- Konsult And Invest AS
- Kutt Frisør Fornebu
- Kunstklubben i Abbvie
- Krogh Optikk Fornebu
- Kozijak Vlahko-Sasa
- Keystone Scholarships Association
- Kora Vlahko-Tin
- Kiropraktor Eirik Bremnes
- Klinefelterforeningen i Norge
- Keystone Scholarships Association
- Kaffebrenneriet AS Avd Fornebu S
- Kabelkompetanse Terje Frøsland
- Kid Fornebu S
- Key Relocation Norway AS
- KIWI IT Fornebu
- Keystone Education Group AS
- Kentpiano Kent Jörgen Lundin
- Klinikk for alle AS Avd Fornebu
- Kpark Consulting Keunsoo Park
- Kvesic Vlahko – Danijel
- Kiropraktor Knut Andreas Eek
- Klinikk for Alle - Fornebu
- Kadan Production Petter N Mortensen
- Klinikken for Fugler og Eksotiske Dyr