Firma U - Asker
- Universemed AS
- Utfluktsgruppe
- Uniframe
- Uno AS
- Utenlandstjenesten AS
- Unitronic AS
- Unicorn AS
- Utecomfort AS
- Utecomfort AS
- Unisystemer AS
- Underdog Adventures AS
- Ulset Hyttegrend
- Unlimited Media AS
- Ursin Infotech AS
- Unik engros AS
- Unique eiendom AS
- Uab Artaleka
- Unicare Friskvern
- Uipath Norway AS
- Uelandsgate 85 AS
- UGB Holding AS
- Ultima-Thule
- Ullern utvikling AS
- Utekontakten Asker
- Undelstad Vel
- Utsikt Kommunikation AB
- Ulsrud interiør
- Undelstad barnepark
- Undelstad Vel
- Unitech Holding AS
- Urmaker Stephen AS
- Unitech Energy AS
- Utdanningsforbundet Asker
- Uab nordic Salmon
- Uab nordic Salmon
- Une Svinningen Vereide
- Uab fjord Sales
- Uab fjord Sales
- Unilink software (Norway) AS
- Ufin Geir Hansen
- Unitronic Vidar Ingebretsen
- Upo Jacobsen consulting
- Unitedprint Com Se
- Uab Caverion Lietuva
- Ungdomsbedriften Magnetto lys
- Um Simensen rådgivning
- Unitedprint Com Se
- UPS & Downs Asker
- Ugandan Norwegian Institutions Alumni
- U.A.B Baltic Salmon
- U.A.B Baltic Salmon
- Undelstad terrasse 17-23 - Garasjesameie