| Bovall Event AB | Kil | 0 tkr |
| Bovall Holding AB | Kil | 0 tkr |
| Bowab Fastigheter AB | Kil | 0 tkr |
| Bowab Invest AB | Kil | 0 tkr |
| bowasnsab AB | Uppsala | 0 tkr |
| Bowlinghallen i Torsby AB | Torsby | 0 tkr |
| Bra Invest i Kristinehamn AB | Kristinehamn | 0 tkr |
| BraJa AB | Karlstad | 0 tkr |
| Bramfeldt holding AB | Karlstad | 0 tkr |
| Bramylla AB | Karlstad | 0 tkr |
| Branäs Bar & Fritid AB | Karlstad | 0 tkr |
| Branäs Exploatering AB | Koppom | 0 tkr |
| Branäs Holding AB | Karlstad | 0 tkr |
| Branäs-Hus Aktiebolag | Sysslebäck | 0 tkr |
| Branäs Kapitalförvaltning AB | Kil | 0 tkr |
| Branäs Skogs Aktiebolag | Timmele | 0 tkr |
| Brand New Bag AB | Karlstad | 0 tkr |
| Bråne 2 AB | Sundbyberg | 0 tkr |
| Bränna Holding AB | Koppom | 0 tkr |
| Brannstrom AB | Skattkärr | 0 tkr |
| Br. Aronius AB | Glava | 0 tkr |
| Bråruds Mekaniska Holding AB | Sunne | 0 tkr |
| Bravader AB | Sunne | 0 tkr |
| Brec Aktiebolag | Karlstad | 0 tkr |
| Bred-Kompetens Gunnar Thyberg AB | Uddeholm | 0 tkr |
| Brekke Holding AB | Torsby | 0 tkr |
| BrewCon Sweden AB | Karlstad | 0 tkr |
| BR Holding i Storfors AB | Storfors | 0 tkr |
| Brie AB | Årjäng | 0 tkr |
| Brighouse Bay AB | Karlstad | 0 tkr |
| Bright Future Sweden AB | Karlstad | 0 tkr |
| Brilson & Partner AB | Hammarö | 0 tkr |
| Brobergs Holding AB | Karlstad | 0 tkr |
| Brobyhus AB | Sunne | 0 tkr |
| Broby Juridiska AB | Sunne | 0 tkr |
| Bröderna Assia AB | Säffle | 0 tkr |
| Bröderna Schmidt Aktiebolag | Karlstad | 0 tkr |
| Bröderna Werne AB | Karlstad | 0 tkr |
| Bröderna Wingefors Depå Åtta AB | Karlstad | 0 tkr |
| Bröderna Wingefors Depå Ett AB | Karlskoga | 0 tkr |
| Bröderna Wingefors Depå Nio AB | Karlstad | 0 tkr |
| Bröderna Wingefors Depå Sju AB | Karlstad | 0 tkr |
| Bro Fastighetsservice Aktiebolag | Kristinehamn | 0 tkr |
| Brokvist Invest Hagfors AB | Hagfors | 0 tkr |
| Bromsen 11 Administration AB | Karlstad | 0 tkr |
| Bromsen 11 Förvaltning AB | Karlstad | 0 tkr |
| Brook Lane AB | Arvika | 0 tkr |
| Brö Per Holding AB | Karlstad | 0 tkr |
| Brö Per Invest AB | Karlstad | 0 tkr |
| BRO Slitdelar AB | Karlskoga | 0 tkr |