Bedrift W - Vikersund
- Weggersen AS
- Wesselx AS
- Wam Bilpleie
- Wigdahl Småtteri
- Wenche Haugen
- Wigdal Holding AS
- Westera Natalie
- Wahl Verktøy AS
- Wahl Verktøy AS
- Windir Invest AS
- Wigdal Eiendom AS
- Wigdal Transport AS
- Wigdal Transport AS
- Wenche Ellingsen Lobben
- Wigdal Bent Olav
- Widar Terje Haugen
- Windt Transport & Møbler
- World Wide Orienteering Promotion ANS
- Westgaard Camping og Utleie
- Werner Brukt og Nytt AS Werner