| JA Kenttälä AB | Hällefors | 0 tkr |
| Jakobsson & Hagman Fastigheter AB | Askersund | 0 tkr |
| JAKOTEKNIK AB | Örebro | 0 tkr |
| J Albert Group AB | Örebro | 0 tkr |
| Jamac Förvaltning AB | Örebro | 0 tkr |
| Jäma Förvaltning AB | Kumla | 0 tkr |
| JAM Consulting AB | Örebro | 0 tkr |
| Jan A Invest AB | Örebro | 0 tkr |
| Jan Beckman AB | Örebro | 0 tkr |
| Jan Björnbergs Elektriska AB | Kopparberg | 0 tkr |
| Jan Enock Industrifastigheter Aktiebolag | Karlskoga | 0 tkr |
| Jan E Sandberg AB | Örebro | 0 tkr |
| Jan Folke AB | Kumla | 0 tkr |
| Jan Harrysson Consulting AB | Hallsberg | 0 tkr |
| Janna Förvaltning AB | Nora | 0 tkr |
| Jannelunds Invest AB | Degerfors | 0 tkr |
| Jansson Holding i Örebro AB | Örebro | 0 tkr |
| Jaqueline Subraian AB | Örebro | 0 tkr |
| Jardlers Invest AB | Lindesberg | 0 tkr |
| Jareco AB | Laxå | 0 tkr |
| Jarl Medical AB | Örebro | 0 tkr |
| Järnklubban Fastigheter AB | Örebro | 0 tkr |
| JASEB Invest AB | Kumla | 0 tkr |
| Jasmin AB | Örebro | 0 tkr |
| J & Å Sohlbergs Holding AB | Karlskoga | 0 tkr |
| Java i Örebro AB | Örebro | 0 tkr |
| JB94 AB | Stockholm | 0 tkr |
| JBA Vind AB | Örebro | 0 tkr |
| JB Energy Holding AB | Örebro | 0 tkr |
| JB Holding Örebro AB | Örebro | 0 tkr |
| J Börjel Holding AB | Örebro | 0 tkr |
| J.Brolin AB | Örebro | 0 tkr |
| JCC Group Invest Sweden AB | Örebro | 0 tkr |
| JC KURT AB | Örebro | 0 tkr |
| JC Lindin Holding AB | Vintrosa | 0 tkr |
| JDR Invest AB | Örebro | 0 tkr |
| JECK Förvaltning AB | Karlskoga | 0 tkr |
| Jeger Holding AB | Hällefors | 0 tkr |
| Jehenna AB | Örebro | 0 tkr |
| J&E i Örebro AB | Örebro | 0 tkr |
| J.Eklund Invest AB | Örebro | 0 tkr |
| JE Lindell Holding AB | Örebro | 0 tkr |
| JE Lindvall Media AB | Visby | 0 tkr |
| J E M Konsult Aktiebolag | Storå | 0 tkr |
| JenPe Holding AB | Kumla | 0 tkr |
| Jensab AB | Frövi | 0 tkr |
| JEPEC Invest AB | Örebro | 0 tkr |
| Jepsilon AB | Örebro | 0 tkr |
| Jesper Kilander Invest AB | Karlskoga | 0 tkr |
| JE Ström Förvaltning AB | Karlskoga | 0 tkr |