| Wessén Investment Group AB | Gävle | 0 tkr |
| Wesslén & Kreüger Aktiebolag | Hedesunda | 0 tkr |
| Westberg & Westin Invest AB | Söderhamn | 0 tkr |
| Westerbrings Fastigheter Aktiebolag | Hudiksvall | 0 tkr |
| WESTFAB i Gävle AB | Gävle | 0 tkr |
| Westman NP AB | Valbo | 0 tkr |
| WestVa AB | Gävle | 0 tkr |
| WFYAPP HOLDING AB | Hudiksvall | 0 tkr |
| WGR Holding AB | Hudiksvall | 0 tkr |
| WH24 i Gävle AB | Skutskär | 0 tkr |
| WHAP Holding AB | Sandviken | 0 tkr |
| WHG Fastigheter AB | Gävle | 0 tkr |
| Wialli AB | Delsbo | 0 tkr |
| Wiberg Weiss AB | Gävle | 0 tkr |
| Wicaan AB | Gävle | 0 tkr |
| Wickbers Holding AB | Bollnäs | 0 tkr |
| Widell & Kompani AB | Alfta | 0 tkr |
| Widén & Co Holding AB | Iggesund | 0 tkr |
| W i Hennan AB | Ljusdal | 0 tkr |
| W/I i Järvsö AB | Järvsö | 0 tkr |
| Wiiks Holding AB | Storvik | 0 tkr |
| WiJo Konsult AB | Gävle | 0 tkr |
| Wij Säteri AB | Ockelbo | 0 tkr |
| WiksellData AB | Gävle | 0 tkr |
| Willeah AB | Gävle | 0 tkr |
| Wille Kråik AB | Enånger | 0 tkr |
| Willy Eriksson Förvaltnings AB | Idre | 0 tkr |
| Willysson Invest AB | Söderhamn | 0 tkr |
| Wimarks i gävle AB | Gävle | 0 tkr |
| WIMASUBE Invest AB | Gävle | 0 tkr |
| wimsun invest AB | Gävle | 0 tkr |
| Winclude AB | Gävle | 0 tkr |
| Winges Alacant AB | Kumla | 0 tkr |
| Winn Property Development AB | Gävle | 0 tkr |
| Winn Rindö Fastigheter AB | Gävle | 0 tkr |
| Wiscon Solutions AB | Hudiksvall | 0 tkr |
| WiseFonts AB | Uppsala | 0 tkr |
| Wisetech Sweden Holding AB | Gävle | 0 tkr |
| Wisetell AB | Gävle | 0 tkr |
| Wixner Entreprenad i Söderhamn AB | Söderhamn | 0 tkr |
| WLW Construction AB | Gävle | 0 tkr |
| Wodstore Scandinavia AB | Hudiksvall | 0 tkr |
| WOOPS INVEST AB | Ljusdal | 0 tkr |
| Woxsjön Holding AB | Bollnäs | 0 tkr |
| WPD Holding AB | Gävle | 0 tkr |
| WPM AB | Njurunda | 0 tkr |
| WRE AB | Ljusne | 0 tkr |
| WS House Holding AB | Bollnäs | 0 tkr |
| WS NORDIC SWEDEN AB | Åshammar | 0 tkr |
| Xcavator fastigheter AB | Gävle | 0 tkr |