Bedrift J - Rygge
- Jobbidrett AS
- Justsen
- Johansen
- Jarema AS
- Jørgen Roer
- Jansen Byggtec
- Juhász Lilla
- Jg Eiendom AS
- Jeju Holding AS
- Jnr Invest AS
- Johansen Kultur
- Jmk Holding AS
- Jobblink.Ai AS
- Jj Kompetansetjenester AS
- Jenssen-System AS
- Jenssen-system AS
- John Guttorm Røstad
- Jon Anders Wiersholm
- Jan Erik Johansen
- Jens Erlend Utne
- Jens Petter Otterstad
- Jj Milligan Manus
- Jorun-Marie Onsager
- Johansen Foto Viken
- Jalan Jalan Bysheim
- John Olav Eskelund
- Jens Petter Otterstad AS
- Jørn Vidar Aas
- Jorunn Merete Herness
- John-Olai Unnerud
- Jan Ivar Akerholdt
- Jan Tore Arntsen
- Johan Edvard Grimstad
- Jens Edvard Kase
- Jan-Olav Øderud AS
- Johan Edvard Grimstad
- Johansens Båtcharter & Vedlikehold
- Jacko - Bygg Jacek Kopliner
- Jenssen & Vaarum Holding AS
- Jans Byggeservice og Sønn AS
- Jola Vaske Service Jolanta Skraba
- Jan Erik Drange Samtaleterapi og Sexologisk Rådgivning