Bedrift I - Hvalstad
- Irtech AS
- Interra AS
- Innoco AS
- I11umination AS
- Interiørspiten AS
- Intuito AS
- Innovaid AS
- Inga Loftesnes
- Ivar Lindstad
- Ivar Skjulestad
- Inspira Rosenlund
- Innemiljø Asker DA
- Inquire Holding AS
- Iris Consulting AS
- Irene Brenna AS
- Ida's Agency AS
- Istad Holding AS
- Impromptu Invest AS
- Ip-Plan AS
- Inventum Revisjon AS
- Instalco Norge AS
- Ingun Møgedal Brustugun
- Ingeborg Forbord Stavdal
- IT Konsulent Lohrasbinasab
- Ingrid P Schjetlein
- Ino Pro Slettnes
- Inopa Gourmet Import AS
- Integral Psykologisk Institutt AS
- Interkodex AS - Ikx.no
- Ingrid Byrt Music
- IKM Dsc Engineering AS
- InfoCare Asker Avd. Oslo vest
- Itf Holmen Taekwon-Do
- Iskcare Inger Sommer Kristiansen
- Itf Holmen Taekwon-Do
- Irenes Rammeverksted Irene Moen-Dokken
- Interiørkonsulent & Boligstylist - Tina Johansen
- Ingeniør August Gundersens Barns Fond
- Ingeniør August Gundersens Barns Fond
- Institutt for Kreativ Terapi Eli Myking
- I-D & Advertising Vidar Korneliussen