Firma W - Oppsal
- Wakefield
- Westvent AS
- Ward
- Weronike Alfheim
- Westereng sport
- Westgård illustrasjon
- Wakounig Språktjenester
- W. Ismail
- Wicher Fix
- Wireless communication AS
- Wickmann Tom Gunnar
- Willy Fronth Dahle
- Woods Elite Coaching
- Webtjenester Glenn Wiberg
- Waldemar Thranesgate 9 AS
- Wenche Elisabeth Schjoll
- Wilh Fred anlegg AS
- Wulffgames Jack Kristoffersen Wulff
- Work solutions Marius Brynjulfsen
- Wirenhed Emma Linnéa Margareta
- Wingård tekst og Analyse
- Wigen Music André Wigen Røsvik
- Widestål-Liljenberg Jan Eric Daniel