Bedrift W - Tiller
- Woodpizza
- Wenano AS
- Wall Holding AS
- Watad Skandinavia AS
- Wolfz Airsoft
- Waatsveen Conslulting
- Windingstad Consulting
- Wolfz Airsoft
- Wictus Reus AS
- Westerhus Finans AS
- Wahibeh Taxi
- Wwb Nygård
- Wist Avdtrondheim
- Wisloff Eva
- Waagenes Properties AS
- Wergelandsvegen 3 A
- Wiik Kn-El
- Wergelandsvegen 3 A
- Words Of Norway AS
- Wright Yrkessjåfør Trondheim
- Waterlogic Norge AS Avd Trondheim
- Woldegabriel Asmerom Gebrekidan
- Warø Tor Jarle
- Westgaard Malin Kristin
- Würth Butikk Heimdal
- Waagenes Privat Holding AS
- Waagenes Eiendom Holding AS
- Wright Trafikkskole AS Trondheim Tiller
- Würth Norge AS Avd 48 Heimdal
- Wolden Transport AS Hans Strøm
- Wist Last & Buss AS
- Wing Media Solutions Kolbjørn Stjern
- Wolden Transport AS Lars E. Slettvold
- Wittusen & Jensen (Kontorpartner midt-Norge)
- Wrigh Trafikkskole avd. Trondheim Tungbil / Heimdal