Bedrift I - Skarpsno
- Itsmf
- Impulsen AS
- Inaka AS
- Izone AS
- Ignorantus AS
- Inwest AS
- Intersint AS
- Ingenious
- Investeborg AS
- Interiørplan AS
- Iplan AS
- Indbjo
- Invitrodia AS
- Interiørplan AS
- Invegstar AS
- Intercon AS
- Invescor AS
- Instead AS
- Innlandet Studentboliger AS
- Intello Group AS
- Ivy Capital AS
- Izone Solutions AS
- Innlandet Eiendomsinvest AS
- Ice Bear AS
- Ida Nordskaug
- Inkognitogaten 33 AS
- Intertrust (Norway) AS
- Ihekwuaba Chris
- Innovasjon Ai AS
- Ihor Matviychyna
- Ixaumimg Han
- Ingeborg Aurdal
- Interiørsøm Aamot & Co
- Ieva Brezgyte
- Iv22 Næring AS
- Investeringsselskapet Hafrsfjord AS
- Id Prosjektet
- Isw Hauge AS
- Ingebjørg Bratland AS
- Ili Eiendom AS
- Ipc Industriprosjekt AS
- Isaksen - Green Solutions
- Import AS Din Deli
- Inkognitogaten 33 Holding AS
- Inkognitogaten 33 A AS
- Interiørarkitekt Hilde Aasbø AS
- I.O Volden
- Isa Yero Rock
- Interiør Service Dymarski
- Iso Technik Späth Gmbh
- Indre Fredsarbeid Mira Tveitane
- Igbal Ishag Mohamed Elamin
- Idcare Ida Stange Bernhardt
- Instituttet for Sammenlignende Kulturforskning
- Ingeborg Horgen Skjønsbergs Spesialistpraksis
- Ima Helseservice Ing-Marie Alvær
- Imperra Anne-Sofie von Düring
- In House Design & Styling AS Konkursbo
- In House Design & Styling AS Konkursbo
- Iranere i Oslo for Frihet og Demokrati i Iran (Iofdi)