Bedrift J - Rødtvedt
- Jothor
- Jocom AS
- Johansen Eiendomstakst AS
- Joker Linderudsletta
- Jama Transport
- Janos Kerekes
- Jeanette Kirkerud
- John Nordahl
- Jan Kristian Nybakk
- J Rajas Cosmetic
- Jan Kristian Nybakk
- Jan Morten Christiansen
- Jx Delivery Evensen
- Jesus Loves Ministries
- Jesus Loves Ministries
- Jan Erik Ruud
- Jose Luis Cachay Peralta
- Jrc Techconsult Jørgen Johnsen