| Backlund Consulting AB | Kvissleby | 0 tkr |
| Bäckman Automation AB | Härnösand | 0 tkr |
| Backyard Invest AB | Luleå | 0 tkr |
| Bailando AB | Stockholm | 0 tkr |
| Bällsta Invest AB | Matfors | 0 tkr |
| Ballsy Rökland AB | Alnö | 0 tkr |
| Bandingus AB | Fagervik | 0 tkr |
| BA Ner AB | Sundsvall | 0 tkr |
| Banvallen Fastigheter AB | Sundsvall | 0 tkr |
| BanWeb AB | Linköping | 0 tkr |
| Bäräng Invest AB | Timrå | 0 tkr |
| Barnmorskan Julia AB | Matfors | 0 tkr |
| BAS Air Energy AB | Stockholm | 0 tkr |
| Basic Steps AB | Sundsvall | 0 tkr |
| Båsk Holding AB | Alnö | 0 tkr |
| Bas-Konfektion I Sundsvall Aktiebolag | Sundsvall | 0 tkr |
| Batch Chocolate AB | Sundsbruk | 0 tkr |
| Bättre Tider AB | Sundsvall | 0 tkr |
| BAXARBODEN AB | Sandöverken | 0 tkr |
| BBFL Investment AB | Sundsvall | 0 tkr |
| BBM Holding AB | Örnsköldsvik | 0 tkr |
| B & C Invest AB | Sundsvall | 0 tkr |
| BCK Främmerbilla AB | Överhörnäs | 0 tkr |
| Beaker Invest AB | Söråker | 0 tkr |
| Beantown Invest AB | Domsjö | 0 tkr |
| Beardmore & Co. AB | Sandöverken | 0 tkr |
| Beaver Creek AB | Bollstabruk | 0 tkr |
| BeerTech Consult & Property i Norrland AB | Matfors | 0 tkr |
| BEHK AB | Älandsbro | 0 tkr |
| Belleseye AB | Alnö | 0 tkr |
| Belys Invest AB | Härnösand | 0 tkr |
| Bemoni AB | Kovland | 0 tkr |
| Bemoni Kapitalförvaltning AB | Kovland | 0 tkr |
| Bengtssons Flygservice AB | Söråker | 0 tkr |
| Be-Re Fastigheter AB | Linghem | 0 tkr |
| Bergeforsen Natur AB | Bergeforsen | 0 tkr |
| Bergeforsens Flis AB | Indal | 0 tkr |
| Bergfors och Co AB | Noraström | 0 tkr |
| Berglund Objekt AB | Örnsköldsvik | 0 tkr |
| Berglunds industriservice AB | Domsjö | 0 tkr |
| Bergsåker Innovation AB | Sundsvall | 0 tkr |
| Bergsåker Invest AB | Sundsvall | 0 tkr |
| Bergsåker NTS AB | Härnösand | 0 tkr |
| Bergsåker projekt AB | Östersund | 0 tkr |
| Bergsåker Projekt Bostäder AB | Östersund | 0 tkr |
| Bergsklingan AB | Matfors | 0 tkr |
| Bergström Butiksteknik Aktiebolag | Sundsvall | 0 tkr |
| Bergström EC AB | Själevad | 0 tkr |
| Bergved Invest AB | Örnsköldsvik | 0 tkr |
| BERGZONE AB | Sundsvall | 0 tkr |