Bedrift J - Hauketo
- Jmd AS
- Jørgensen AS
- Jorfall Consulting
- John Hjeldsbakken
- Jolanta Kasparaviciene
- Jec Invest AS
- Johansen Kenneth
- Jørund Vålandsmyr
- Johny Smeby
- Jamtli Helene
- Jørn Raknes
- Jørn Raknes
- Jafs Prinsdalen
- Jimco nord AS
- Jeeranant Johansen
- Job Purpose AS
- Jedrzj Lewandowski
- Janina Kronberger
- Jahangiry Ahmad
- Jennifer Webb
- Jamas Molid
- Jørgen Opsahl
- Joana Bili
- Jørund Høie Skaug
- John Wayne Kaufman
- Jerves Taktile Turisme
- Junk Food Holding AS
- Johnny Larsen Transport AS
- Jacek Franciszek Gadowski
- Josephine Diosomito Kitchen
- Jalil Ahmad Khawaja
- Jonas Bjørneruds Foretak
- Jon Lind Omstad
- Joe L Holding AS
- Janne Margrethe Berge Jensrud
- Jaber Logistikk Rajaa Bouhamioui
- Johansen Sound & Vision
- Jerison Antonio Pimentel Echavarria
- Jehovas Vitner Lambertseter Menighet
- Jehovas Vitner - Oppegård Menighet
- Jehovas vitner, Oslo Stevnehall
- Jehovas Vitner - Oslo Polske sør Menighet