Bedrift W - Horten
- Westran AS
- Westhor AS
- Woomultistore AS
- WA Entreprenør AS
- Wilhelmsen Ekspreess
- Westerlund Fay -
- Willys Markiser AS
- Wilsgård Autospa
- Warhuus Graficonsult AS
- Worku Taxi
- Watsana Buanondaeng
- Watsana Buanondaeng
- Wegger Holding AS
- Werth Elektro AS
- Wittingsrud Service
- William Holtsdalen
- Wiloli Holding AS
- Wut Invest AS
- Whitfield International INC.
- Wistingsvei 1 Borettslag
- Writerska Nina Kozlowska
- Wistingsvei II Borettslag
- Wistingsveg III Borettslag
- Wistingsvei 1 Borettslag
- Wivestad Hus Holding AS
- Winthers Custom Detailing
- Wistingsvei II Borettslag
- Wistingsveg III Borettslag
- Wirgina Kinga Kazmierska
- Waluszko Piotr Faber
- Waluszko Piotr Faber
- Walat Mohammad Almohamad
- W.Obara Bygg AS
- Wethal Jørgensen Bygg
- W-N Holding AS
- Wolltex Textilfabrikation Und Warenhandel Gmbh
- Wahl Art And Furniture
- Wesselsfoto Jan-Erik Wessel
- Wold Kran og Transport AS
- Walid Frisør-Salong Sasha Ahmad
- Walther Andebu Fysio- og Manuellterapi
- Wistrom Educational Consulting And Travel Wistrøm