Bedrift H - Smestad
- Hermia AS
- Hansebu AS
- Heinert AS
- Hwo:Consult AS
- Haeg AS
- Haapala
- Holmvin AS
- Hasil AS
- Helfy AS
- Hulda AS
- Hovland
- Horg AS
- Hvitesider ANS
- Hamap AS
- H2control AS
- Holmes Matunivers
- Hannah Oseid
- Håvard Riber AS
- Hsh Holding AS
- Hemafa Invest AS
- Hankø Vel
- Høidahl Holding AS
- Halvor Boe AS
- Heggeli Design AS
- Hundbergslia Hytteforening
- Harald Siem
- Henriette Edøy
- Hardarheim Trading AS
- Harlem gourmet AS
- Harlem Food AS
- Heggeli Helhetsmedisin AS
- Helena Enger
- Høidahl Eiendom AS
- Hhn Invest AS
- Hurra Forlag
- Hæg Nina
- Håvard Hodne
- Helme Idriv
- He Agency AS
- Høiem Seterdrift
- Helme Invest AS
- H&M Giachino
- Holmenkollveien 14a
- Hege Schøyen
- Heine Strømme
- Heine Strømme
- Hedvig Kaspersen
- Helstad Holding AS
- Hme Holding AS
- Hama Invest AS
- Harald Bruu
- Hsm Rekruttkorps
- Hit Kompetanse AS
- Halas Marketing AS
- Hema Kapital AS
- Holmenkollveien 14a
- Hoaas Live
- Haadems Helsetjenester
- Hergel Film
- Hauge Kapital AS
- H Myklebust AS
- Haugen Design
- Hugin Advisors AS
- Horn Collection DA
- Herou Coaching
- Haavik Konsult
- Hanne Skjelbred
- Helt Strøkent
- Herland Eirik
- Hannemyr Services
- Hesla Holding AS
- Halla Invest AS
- Hoffsdammen Boligeierforening
- Hems Holding AS
- Hestehagen Boligstiftelse
- Håndverker Okurowski
- Heyra Norway AS
- Husar Arkitekter AS
- Håvar Hansen
- Hoff Mastering
- Hennyng Terje
- Hovde Kardio
- Høysensitive Barn AS
- Hai Eiendom AS
- Herfjord Telematikk
- Hegnar Media AS
- Huset Høyer
- Høyer Nettbutikk
- Hilde Aasbø AS Interiørarkitekt
- Hovednummer Neurofeedback-Oslo
- Haralds vei 9 AS
- Heggelibakken 19 Invest AS
- House Of Balance AS
- Hanne Gaarder Almgren AS
- Helseforeningen for Kosovo
- Hot Club Records
- Harald August Lahn
- Hamid Issa Alhamid
- Håkon Solsvik Lydproduksjon
- Hille Janne Løhre
- Hazrat Bilal Shirzad
- Høn gård Panorama AS
- Hkbn 3-3 AS
- Helseakademiet Norges Helseakademi AS
- Helga & Sønn AS
- Holmenkollveien 8a/B Sameie
- Holmenkollveien 8a/B Sameie
- H Millennium Management AS
- Hjelde Yoga Coaching
- Hilmar & Sønn AS
- Hoseinian Yousef Holding AS
- Har Dot no
- Helge Bjonge Eiendom AS
- Harald Bjarte Vindenes
- Hilmar & Sønn AS
- Hans Jacob Rønold
- Holmen Kanvas-barnehage
- Horneman Consult Invest AS
- Høyer Mote Consult
- Helene Pillgram Larsen
- Huset Sand Norge AS
- Hedda Anette Gjerpen
- Hovind Aaserud Laila
- Hodomusa Hodo Musa
- Hanne Klausen Hamre
- Haug Nina Rebekka
- Hoffsveien 65 A AS
- Hjørungkroken 36-54 Borettslag
- Heggelibakken 29-51 Sameie
- Heggelibakken 29-51 Sameie
- Helene Marie Vig Alshus
- Hjørungkroken 36-54 Borettslag
- Hovdekollen og Bekkemyrhøgda Velforening
- H J Larsen Eiendom AS
- H. M. Dobloug Holding AS
- Holmenkollveien 35b-F Seksjonssameie
- Hovdekollen og Bekkemyrhøgda Velforening
- Hwa-Pei Angela Jung
- Holmenkollveien 35b-F Seksjonssameie
- Husan & Mørck Prosjekt DA
- Holmen Legekontor Maher Jawad
- Hansen-Krone Johanne Marie
- Humanentrepenøren & Slipeservice Peter Lind
- Hedda Consult Hedda Lie Østlund
- Heavenly Pure By Roslinda Schwencke
- H.J.S. Larsen Invest AS
- Høyres Studenterforening på Bi (Oslo)
- Hot Club Records Jon Larsen
- Hcb Consulting - Hans Christian Bjørkto Dødsbo
- Hidden Arts Gallery K.T. Graban
- Hånd i Hanske Helga Brandt Kjelsen