| WBK Holding AB | Halmstad | 0 tkr |
| We Brand You Play AB | Halmstad | 0 tkr |
| Wecan Consulting AB | Halmstad | 0 tkr |
| Welfare Holding i Halmstad AB | Laholm | 0 tkr |
| Wellander - Östergren Medical AB | Halmstad | 0 tkr |
| Wennerholm Holding AB | Halmstad | 0 tkr |
| Wennerholm Invest AB | Halmstad | 0 tkr |
| Wennerholm Projekt AB | Halmstad | 0 tkr |
| Wennerholms Fastighetsförmedling Halmstad Aktiebolag | Halmstad | 0 tkr |
| Wephton Idé AB | Halmstad | 0 tkr |
| WEPUKA AB | Halmstad | 0 tkr |
| Wernabolaget i Halmstad AB | Halmstad | 0 tkr |
| Wernebäcks konsult AB | Halmstad | 0 tkr |
| Wess Group AB | Halmstad | 0 tkr |
| WestCoast Classics AB | Halmstad | 0 tkr |
| Westergren Juridik AB | Halmstad | 0 tkr |
| Westfire Holding AB | Harplinge | 0 tkr |
| WestGear InWest AB | Halmstad | 0 tkr |
| WestGear Real Estate AB | Halmstad | 0 tkr |
| W Gran AB | Oskarström | 0 tkr |
| WH House AB | Halmstad | 0 tkr |
| White Fast AB | Halmstad | 0 tkr |
| Wictor Holding AB | Halmstad | 0 tkr |
| Wictor Int Holding AB | Halmstad | 0 tkr |
| Wictor Private Markets AB (publ) | Halmstad | 0 tkr |
| Wi é Hair Salong & Interiör AB | Laholm | 0 tkr |
| Wiklund Radiologi AB | Halmstad | 0 tkr |
| Wil-Bro Teknik AB | Halmstad | 0 tkr |
| Wileli Holding AB | Halmstad | 0 tkr |
| William Ekstrand Förvaltning AB | Halmstad | 0 tkr |
| Willner Consulting AB | Halmstad | 0 tkr |
| Wilton Holding AB | Steninge | 0 tkr |
| Windshear AB | Halmstad | 0 tkr |
| Wirdheim Culture AB | Halmstad | 0 tkr |
| Wireqvist Läkarkonsult AB | Halmstad | 0 tkr |
| Witae Nutrire Sweden AB | Halmstad | 0 tkr |
| Wohlins Holding AB | Halmstad | 0 tkr |
| Woodig AB | Halmstad | 0 tkr |
| Woodon AB | Halmstad | 0 tkr |
| Woquity Invest AB | Halmstad | 0 tkr |
| WorkCenter i Sverige AB | Strängnäs | 0 tkr |
| WPH AB | Halmstad | 0 tkr |
| Wrangelsro Gård AB | Holm | 0 tkr |
| W S & H Design & Development Aktiebolag | Halmstad | 0 tkr |
| W.T.I.G. Försäljnings AB | Falkenberg | 0 tkr |
| Wulf Fricke AB | Halmstad | 0 tkr |
| WWFC AB | Halmstad | 0 tkr |
| XP Fastigheter AB | Oskarström | 0 tkr |
| YAQOOB TAXI NO.1 AB | Laholm | 0 tkr |
| Yaser Holding AB | Halmstad | 0 tkr |