Bedrift W - Nøtterøy
- Westbye Enk
- Walmestad
- Wilhelmsenhallen
- Workerpool AS
- Weidemann Geir
- Wiggo Spange AS
- Wilcon Eiendom AS
- Wilkes Graveservice AS
- Westron Ramsum AS
- Wagner Advokatfirma AS
- Wikran Information
- WA Gruppen AS
- Wivestad Hovland
- Wiik Harpoons
- Wilhelmsen Sara
- Wåg Holding AS
- Wikstøl Utenball.no
- Wood Partner Trading AS
- Wang All-Service
- Walther Karppinen & Sønn AS
- West Trading Tore Westrum
- Wenche Kjølner akupunktur-klinikk
- Watterdal Events og Media
- Winther-Sørensen Illustrasjon og Grafisk Design Studio