Bedrift J - Oppsal
- Jørn
- Jarosand AS
- Johnsen
- Jangås
- Johannesen
- Justyna AS
- Johanson
- Johanne Tindstad
- Jørgen Hegstad
- Jmr Transport AS
- Jovche Cvetkoski
- Jonas Edvardsen
- Jacobsen Consulting
- Johannes Aschim
- Juvelen Oppsal
- Jos-Matic
- Janne Bromseth
- Jot Eiendom AS
- Jkj Invest AS
- Jafs Oppsal
- Jon Lømo
- Jørn Walseth
- Jystad Musikk
- June Bumrungsuk
- Jens Nørve
- Jasmin Hatamnejad
- Jhanak Hanak
- Jan Arild Eggesvik
- Jeylan Abdulmajid Hussen
- Jørgen Tveita Fysioterapi
- Jesper Holmkvist Svenssen
- Johansen Balanse Fotterapi
- Jørung Øvrebø Tegnestue
- Johanna Scheie Orellana
- Johanna Scheie Orellana
- Joanna Rzadkowskas Skribenttjenester
- Jon Svinsås Mosbakk
- Jørgensen Erik Peder
- Jostein Rosfjord Askim
- Jacek Jerzy Danecki
- James Walker Norge AS
- Jon Austrheim Multimodal Consulting
- Just You Byanita Lauritsen
- Janjua Import And Export
- Jan Erik Solberg Johansen
- Just You Byanita Lauritsen
- Jarlsbo Media og Fritid
- Janssons Kostymesøm og Design
- JT Bygg & Eiendom AS
- Johnsen Andrea Kristine Gloppen
- J.E.A. Varehandel AS
- Jesus the Everliving Savior Ministries
- Jeje Konsult Jan-Erik Jensen
- Jørnsløkkveien 5-27 Tingsrettslige Sameie
- Jan Gunnar Furuly Kurs og Seminar
- Jesus Alone Is God Church Of Europe (Norway Chapter)
- Jesus Alone Is God Church Of Europe (Norway Chapter)