Bedrift I - Frogner
- Investek AS
- Innovativt AS
- Infralink AS
- Investi AS
- Iako Butel
- Ingunn Aamodt
- Ingrid Bekkelund
- Iordan Lica
- Iordan Andi
- Ionascu Trans
- Its Halseth
- Ida Gravdal
- Ilux AS Avd Frogner
- Ingvald Bertelsen Enk
- Indus Norge
- Irzah Yasir
- Ivan Transconstruct
- IRM Norge AS
- Ingrid Skjerdal
- Ion Transport
- Indus Norge AS
- Indre Skarvegen Velforening
- Instruktør Monica Bruland
- Irene Hexeberg Grøtt
- Igors Ivanovs Konkursbo
- Igors Ivanovs Konkursbo
- Inger Berit Nygård
- Inger Marie Karterud
- Ionut-Robert Manole
- Inger Berit Nygård
- Iulian-Ionel Gheorghiceanu
- International Churchill Society-Norway
- Invictus Consulting By Malik
- International Churchill Society-Norway
- Iqplus Angelo Baruc Sepulveda Valdes
- Ireka Språkkurs Ireka Rocio Davila