Bedrift J - Bygdøy
- Jensen Enk
- Julegavefabrikken AS
- Jerveskar AS
- Jacon A/S
- Jose Laginhas
- Jensen Børre
- Julie Maske
- J Brooker AS
- James A AS
- J/70 Norway
- Jøraandstad Design
- J/70 Norway
- Jarle Rosseland
- Junf Invest AS
- Jokrijo Invest AS
- Juva Eiendom AS
- Jaas Invest AS
- Jgl Invest AS
- Jacob K. AS
- Jwh Consult AS
- Jwl Holding AS
- Johnny Nielsen
- Julie Maske AS
- Jørn Mortensen
- Jøraandstad Consulting AS
- Jpv Consulting
- Janne Kruse
- Janix IKT AS
- Johanne Lyngøy Tilrem
- Johan Ankers Fond
- Jannicke Nielsen Bakken
- Jan Erik Sondresen
- Jødal Camilla Gurli
- Je Suis Jørgen AS
- Joanna Dobrowoslka-Mazur
- Ju Jitsu Norge
- Jens Egil Heftøy
- Jens Winje Neby
- Jannike Ohrem Bakke
- Jonny Rehmbrandt Konsulentfirma
- Justas Stankevicius Snekker
- Jebsen Junior Invest AS
- Jans Coaching Søyle
- Jan Egil Krefting AS
- J P Kristoffersen Invest AS
- Jevne - Norscan Partners Gudbrand
- Jøraandstad Consulting AS Steinar Jøraandstad
- Julie Marie Kleivdal Kristiansen
- Juridisk Konsulent Ola Bøe
- Jesper Tyvand Kunst og Illustrasjon
- Jakt og Naturopplevelser Tore Kjernli