| BiST Import Export AB | Jönköping | 0 tkr |
| Bitcoin Skola Sverige AB | Göteborg | 0 tkr |
| BITM Sweden AB | Jönköping | 0 tkr |
| Bjarne Svenssons Förvaltnings AB | Huskvarna | 0 tkr |
| Bjellebeck Sweden AB | Gränna | 0 tkr |
| Bjennings Åkeri AB | Sävsjö | 0 tkr |
| Bjerke Kunskap AB | Jönköping | 0 tkr |
| BJ Habo Holding AB | Habo | 0 tkr |
| BJM Group AB | Huskvarna | 0 tkr |
| Björkdalen konsult AB | Sommen | 0 tkr |
| Björkelund Invest AB | Anderstorp | 0 tkr |
| Björkeskog Holding AB | Mullsjö | 0 tkr |
| Björkhaga Fastigheter AB | Sävsjö | 0 tkr |
| Björkholm Holding AB | Bankeryd | 0 tkr |
| Björk Maskinservice AB | Bor | 0 tkr |
| Björkö Flaggstänger Försäljnings Aktiebolag | Eksjö | 0 tkr |
| Björkudden Konsult AB | Bredaryd | 0 tkr |
| Björn Fransson AB | Jönköping | 0 tkr |
| Björnklo Invest AB | Tranås | 0 tkr |
| BjörnKraft Aktiebolag | Ekenässjön | 0 tkr |
| BJÖRN SVENSSON INVEST AB | Rörvik | 0 tkr |
| Björn Swedin Aktiebolag | Tenhult | 0 tkr |
| Björsgård Invest AB | Hestra | 0 tkr |
| BK Holding i Eksjö AB | Eksjö | 0 tkr |
| BKL Invest AB | Värnamo | 0 tkr |
| BKO Karosseriprodukter AB | Kungsör | 0 tkr |
| Black Arrow AB | Jönköping | 0 tkr |
| Blackhawk Invest AB | Jönköping | 0 tkr |
| Bläckhornet Psykiatrikonsult AB | Eksjö | 0 tkr |
| Blank Day AB | Jönköping | 0 tkr |
| Blankefall Fastigheter & Förvaltning AB | Nässjö | 0 tkr |
| B L Competition Specialities AB | Huskvarna | 0 tkr |
| BLM Fastigheter AB | Tranås | 0 tkr |
| BlockchainX AB | Sundbyberg | 0 tkr |
| Blogix AB | Upplands Väsby | 0 tkr |
| BLR REST AB | Huskvarna | 0 tkr |
| BL Schakt AB | Värnamo | 0 tkr |
| Bluehour AB | Jönköping | 0 tkr |
| Blue Ocean Accounting & Consulting AB | Nissafors | 0 tkr |
| Bluerange AB | Jönköping | 0 tkr |
| Bluestone Group AB | Jönköping | 0 tkr |
| BlueWall AB | Jönköping | 0 tkr |
| Blue Wall Construction Väst AB | Jönköping | 0 tkr |
| BM Allservice i Tranås AB | Tranås | 0 tkr |
| BM Bränninge Holding AB | Habo | 0 tkr |
| B&M Design AB | Värnamo | 0 tkr |
| B & ME AB | Jönköping | 0 tkr |
| BMPM Holding AB | Habo | 0 tkr |
| BM Projekt i Väst AB | Habo | 0 tkr |
| BN1B6 AB | Habo | 0 tkr |