| Bottenån Fastigheter 1 AB | Lindesberg | 0 tkr |
| BottenBlomster AB | Tived | 0 tkr |
| BottenLasse AB | Tived | 0 tkr |
| BottenLotta AB | Tived | 0 tkr |
| Bouleau Juridik AB | Örebro | 0 tkr |
| Boullen Holding AB | Örebro | 0 tkr |
| Bourne Invest AB | Örebro | 0 tkr |
| Boutique ZAZA Aktiebolag | Örebro | 0 tkr |
| Bovreten Norra 6 AB | Stockholm | 0 tkr |
| Bowlinghuset Holding i Lindesberg AB | Lindesberg | 0 tkr |
| BPP Holding AB | Örebro | 0 tkr |
| Brandenburg i Kumla AB | Örebro | 0 tkr |
| Brandr Marketing AB | Kumla | 0 tkr |
| Brandstation Bed & Breakfast AB | Karlskoga | 0 tkr |
| Brandtech Consulting AB | Fjugesta | 0 tkr |
| Brännström Optik AB | Kumla | 0 tkr |
| Bredsjö Estates AB | Stockholm | 0 tkr |
| Bredsjö Kraft AB | Nora | 0 tkr |
| Brenkle Consulting AB | Örebro | 0 tkr |
| Brevent 15 AB | Örebro | 0 tkr |
| Brevent 54 AB | Örebro | 0 tkr |
| BR Group Byggadministration AB | Örebro | 0 tkr |
| BR Group Projektering AB | Örebro | 0 tkr |
| BR Hus Aktiebolag | Falun | 0 tkr |
| Brickebacken kiosk AB | Örebro | 0 tkr |
| Bricketorp förvaltning AB | Karlskoga | 0 tkr |
| Bride Jewelry Alsabte AB | Örebro | 0 tkr |
| Brifanco Aktiebolag | Lindesberg | 0 tkr |
| Brightbox AB | Örebro | 0 tkr |
| Brilli AB | Örebro | 0 tkr |
| BRIMA Holding AB | Hallsberg | 0 tkr |
| BRI Service AB | Örebro | 0 tkr |
| BRL Fastighet AB | Mullhyttan | 0 tkr |
| Bröderna Alan Consulting Aktiebolag | Örebro | 0 tkr |
| Bröderna E Holding AB | Stora Mellösa | 0 tkr |
| Bröderna Jonsson Fastighets AB | Örebro | 0 tkr |
| Bröderna TA Invest AB | Frövi | 0 tkr |
| Brohallen AB | Göteborg | 0 tkr |
| Brolin Consulting AB | Nora | 0 tkr |
| Bromander Global AB | Frövi | 0 tkr |
| Bromea Invest AB | Lindesberg | 0 tkr |
| Bror AB | Örebro | 0 tkr |
| Broström Mekaniska AB | Kumla | 0 tkr |
| Brummer consulting AB | Vintrosa | 0 tkr |
| BTM Shipping AB | Öckerö | 0 tkr |
| BTN Reklam i Kumla AB | Kumla | 0 tkr |
| BTR Industry AB | Pålsboda | 0 tkr |
| BUAB Bygg & Utveckling AB | Vretstorp | 0 tkr |
| Buildovations AB | Västerås | 0 tkr |
| B.U. Invest AB | Stockholm | 0 tkr |