Bedrift W - Lillestrøm
- Wildnite AS
- Wowbrow AS
- Windup AS
- Wongs AS
- Wurk AS
- Waheliye
- Willys AS
- Waldemars AS
- Warzynski Damian
- Wiman Consulting
- Welnowski Pyotr
- Weme Invest AS
- Wahl Technology AS
- Wei-Stur AS
- Wpe Jansen
- Watec Solutions AS
- Wayne's Coffee
- Wæhle Tormod
- West Dekorbyrå AS
- Wilfred Invest AS
- We Assist AS
- Wingtop Limited
- Winås Cato
- Waaler IT
- Wilhelmsen Utleie AS
- Welday Erinor
- William Eriksen
- Wynn Soft AS
- Wennerberg Konsult
- Wireless Maingate AS
- Worren Technology
- Woll Vaktmesterservice
- Wojcik Editing
- Westbyes Bensinstasjon AS
- Wahlberg Productions
- Wilhelmsen Solveig Linda
- Werner & Henriksen ANS
- Wildnite-Sigurd Søbye Enk
- Wangen Rørleggerfirma Frode
- Wright Trafikkskole AS Lillestrøm
- Wayne Somerscales Enterprises AS
- Westby Bjerke Holding AS
- Wenche M. Kiil
- Würth Butikk Lillestrøm
- Wiighelse Oda Wiig
- Weber Leca, Lillestrøm
- Waaltorp Massasje - Wenche Waaltorp
- Wok & Go Lillestrøm
- Waråa Båt og Fritidsklubb
- Wibe Forlag Lund-Melcher
- W B Samson OBS Lillestrøm
- Wok & Go Viken AS Konkursbo
- Wok & Go Viken AS Konkursbo
- W.P Holding Freddy Paulsen
- Wader Quality Toys E.K.
- W.B. Samson Lillestrøm Torv