Bedrift W - Røyken
- Wiberg Ungdomsbedrift
- Westbye Service
- Watn Fysioterapi
- William Entertainment AS
- Willmann Consulting
- Wibe Invest AS
- Weaas Eiendom AS
- Wear Maskin AS
- Wear Entreprenør AS
- Werner H2
- William Solem Burud
- Wow Beauty Salon AS
- Wiila Frisør Linda Brännstrøm
- Wow Beauty Salong Zreiaa
- Wolelas Konsulenttjeneste Wolela Haile
- Wold Hageanlegg Jan Erik Wold