Bedrift J - Torshov
- Jeps AS
- Jonathan
- Jte AS
- Justus AS
- Jollebing ANS
- Janne Legreid
- Juliussen IT
- Johan Grip
- Julie Isaksen
- Juliussen Design
- Juno Music DA
- Jom Kapital AS
- Jerner Consulting
- Jessheim Næringspark AS
- Jessheim Bad AS
- Joker Transport AS
- Jørn Aagaard
- Johan Østereng
- Jadwiga Koltunik
- Jens Fougner
- Johan Fasting
- Julie Thorp
- Johnsen Capital
- Joachim Alfheim
- Jeanine Davidsen
- Jonas Skaarud
- Jill Moursund
- Jensen Filmproduksjon
- Jon Sletvold
- Johansen Eskild
- Justnes Invest AS
- Jungeltelegrafisk Byrå AS
- Johan Leuf
- Johre Media
- Joachim Hagensen
- Jemsek Misha
- Julie Kleive
- Jibril Ngoga
- Johansson Media
- James Badenhorst
- Jarry Holding AS
- Jarle Leirpoll
- Jørgen Bjelkerud
- Johan Bettum
- Jonas Sætervik
- Julia Weklar
- Josefine Brekke
- Johnsen Havnerep AS
- Jermstad Aksel
- Jenny Gjerløw AS
- Juicy Producy AS
- Juicy Talent AS
- Joakim Bjørkeng
- Jurate Dremaite
- Jepsen Consulting
- Jpn Investco AS
- Jarle Eknes
- Jung Health
- Joachim Knoph
- Ja Trovik
- Johan Øverbye
- Joker Torshov
- Johan Jonck
- Jippi Forlag
- Justyna Holding AS
- Jarle Svardal
- Jacob Vigeland
- Jama Formidling
- Jeff Forbes
- Jesper Fyhn
- Jakob Paulik
- Jan Slawomir Pietraszko
- Jonny Bergh Bt
- Jan-Henrik Kongstein
- Jesman Sunde Creative
- Johan Helsing Studio
- Jonathan Jonsson Poesi
- Jessheim Næringspark Invest AS
- Jenny Sofia Bruns
- Jan Erik Urdshals
- Jensen Cycling Service
- Jonas Thorstensen Global
- Jan-Fredrik Bjerk
- Juvi Foto Vigneau
- Jens Valberg - Filmskaper
- Jenny M Berger
- J. Hønsi Software
- Jurbygg Jerzy Kruk
- Jo Nymo Matland
- Jonas Lie Skaarud
- Jesper Bakker Productions
- Jørgen Lopes Ullern
- J-Lo Holding AS
- Julie Bjørnstad Tekst&Manus
- Jordan Tyler Lea
- Joakim Coleman Ebeltoft
- Joseph Brendan Kennedy
- Jarli Studio Sagene
- Joseph Howell Sivilli
- Jon Sigurd Borgen
- Jahn-Arne Olsen
- Johnsen Havne-Rep.
- Jens Marius Sæther
- Jeh Consulting Harr
- Juho-Taneli Henell
- Jens Christian Midtgarden
- Jones & Nguyen DA
- Jostein Holen Manuellterapi
- Jenny Elizabeth Gjerløw
- Jungel Pizza Torshov AS
- Jon Øystein Flink
- Jakub Karol Wieczerzak
- Jan-Bendix Byhring
- John E. Njoki
- Jones Service 1
- Julie Rongved Amundsen
- Julie Sofie Wichmann
- Johan Øverbye Holding AS
- Johan-Fredrik Bødtker
- Jonathan Afsar Pirolt
- Jinn-Merethe Jansen
- Johanne Torper Solem
- Jun Christian Pettersen Villanueva
- Jefjel Healing Food Diallo
- Jubaland Community Of Norway
- Johntroll.Com Johnny Weseth
- Johanssons Design & Kod
- Jorunn Hancke Øgstad, Kunstner
- Jehovas Vitner - Grünerløkka Menighet
- Jehovas Vitner - Sinsen Menighet
- Jørgensen Maren Charlotte Søfteland
- Jbizzle Jørgen Vesterhus Bergh
- Jarmah Transport & Servise
- Jennifer Mue Jennifer Mühlbrandt
- Jonsson Sveis og Metall
- Johan Comstedt Concert Production
- Juliette Clemence Marie Anne Frasie
- Jakt og Skyteopplæring Vidar Holm
- Javed Edutainments Clifton A Moustache
- Jehovas Vitner- Oslo Engelske Menighet
- Jehovas Vitner - Oslo Russiske Menighet
- Johansen Travel, Sail & Photo
- Jorunn Valle Photography Jorunn Valle Nilsen
- James Kreative Tjenester William George James
- Jfjv Entertainment Jose Fernando Jauregui Villanueva
- Jåss & Jabb Produksjon Kirsti Mari Falch-Nilsen