| Borgholm Restaurang Aktiebolag | Kalmar | 0 tkr |
| Borgholms Frakt AB | Köpingsvik | 0 tkr |
| Borgholms Mataffär AB | Borgholm | 0 tkr |
| Borgholms Schakt Aktiebolag | Köpingsvik | 0 tkr |
| Borgholms Utsikt AB | Kalmar | 0 tkr |
| Borgholms VVS AB | Borgholm | 0 tkr |
| Borg Ridcenter AB | Vimmerby | 0 tkr |
| Boris & Marie AB | Oskarshamn | 0 tkr |
| Börje Andersson Fastigheter i Västervik AB | Västervik | 0 tkr |
| Börje Andersson Skogskonsult AB | Västervik | 0 tkr |
| Börjesbolagen AB | Nybro | 0 tkr |
| Börje T. Svensson Åkeri AB | Oskarshamn | 0 tkr |
| Borre Berg Consulting AB | Vimmerby | 0 tkr |
| Borsiö Reklambyrå AB | Vimmerby | 0 tkr |
| Bo Samuelsson Holding AB | Färjestaden | 0 tkr |
| Bösebo Gård AB | Virserum | 0 tkr |
| Bossmåla Invest AB | Påryd | 0 tkr |
| BP Isolering & Plåt AB | Oskarshamn | 0 tkr |
| Brädholmen Event Holding AB | Oskarshamn | 0 tkr |
| Brädholmen i Oskarshamn Aktiebolag | Kalmar | 0 tkr |
| Brand House Kalmar AB | Kalmar | 0 tkr |
| Brandscope AB | Kalmar | 0 tkr |
| BRANDY AB | Emmaboda | 0 tkr |
| Brantelid Holding AB | Järnforsen | 0 tkr |
| Brasserie OTK i Kalmar Aktiebolag | Kalmar | 0 tkr |
| Br. Danielsson Applerum AB | Vassmolösa | 0 tkr |
| Breiot44 Holding AB | Kalmar | 0 tkr |
| Brick Bay Consulting AB | Kalmar | 0 tkr |
| Bridgehill AB | Köpingsvik | 0 tkr |
| Bright Blue Ocean AB | Kalmar | 0 tkr |
| Brixand AB | Kalmar | 0 tkr |
| Br.Karlssons Holding AB | Nybro | 0 tkr |
| Br Körners Förvaltnings AB | Hultsfred | 0 tkr |
| Broby Åkeri AB | Halltorp | 0 tkr |
| Brofästet Camping Öland AB | Färjestaden | 0 tkr |
| Brömsebro Holding AB | Fågelmara | 0 tkr |
| Brosab Förvaltnings AB | Färjestaden | 0 tkr |
| BRT Örsjö AB | Nybro | 0 tkr |
| Bruun Invest 2 AB | Oskarshamn | 0 tkr |
| Bruun Invest AB | Oskarshamn | 0 tkr |
| Brynberget Förvaltning AB | Hultsfred | 0 tkr |
| BS i Södvik AB | Löttorp | 0 tkr |
| BST Living AB | Falun | 0 tkr |
| Buildgo AB | Västervik | 0 tkr |
| Bultvagnen AB | Färjestaden | 0 tkr |
| Bursells Entreprenad i Borgholm AB | Kalmar | 0 tkr |
| Butler Assistans i Mönsterås AB | Mönsterås | 0 tkr |
| Buusta AB | Kalmar | 0 tkr |
| BWTS Sweden AB | Borgholm | 0 tkr |
| Byggentreprenad Holding i Mönsterås AB | Mönsterås | 0 tkr |