Bedrift B - Lilleaker
- Beaml DA
- Berestia DA
- Bondalen Ltd
- Baumarine AS
- Basf AS Avd Hovedkontor
- Basf Se
- Bayer AB
- Betalingsterminal
- BedriftsAkademiet AS
- Btkameratene AS
- Betongsport
- Bioglan AS
- Brigantina AS
- Biosenroh AS
- Bayer AS
- Benico AS
- Belnippon AS
- Bjazzco AS
- Blitzbox AS
- Borkenholm AS
- Belmont AS
- Batteriveien AS
- Basf Coatings AS
- Belinda AS
- Bhcwood AS
- Beanvest AS
- Be&Ge AS
- Basware AS
- Belfriend AS
- Beltiger AS
- Beltide AS
- Baracoa AS
- Bonito AS
- Bayer
- Bjerckebakken AS
- Basketcase AS
- Belatlantic AS
- Belsouth AS
- Belships ASA
- Baitulmaal Norway
- Baitulmaal Norway
- Brønnveien Veilag
- Bayerngas Norge AS
- Beco-tec AS
- Bayer Club
- Bikuben Barnehage
- Byggutengrenser.no
- Bruu Consult
- Bergem Pixl
- Bjarte Erdal
- Billigesolbriller Hansen
- Bjerke Montague
- Brønnveien Veilag
- Benjamin Tornes
- Bahador Services
- Basf Coatings Services AB
- Basware AS Avd Oslo
- Biong Margarethe
- Bare Eiendom AS
- Bjørn Saksberg
- Bergerløkka torg AS
- Bej Invest AS
- Bernhard Arnø
- Blc Invest AS
- Bekkestua Sørvest AS
- Ballard Norge AS
- Borgenbakken 12 AS
- Bayer Norway AS
- Bm Consult AS
- Bærumsveien Bolig AS
- Bibliotekshaven Næring AS
- Beta Trade AS
- Bag IT AS
- Baker Hansen AS
- B-consult AS
- Bonnie Estetica
- Basf AS
- Baracoa sør AS
- Beatrice Rosini
- Baracoa Utvikling AS
- Bulkas Invest AS
- BitPeople Norway AS
- Beauty Technology AS
- Bobcat Holding AS
- BK Scandinavia AS
- Bandy Ullern IF
- Boligsameiet Sollerudveien 44
- Boligsameiet Sollerudveien 44
- Brilleland CC Vest
- Backe I Grensen
- Bentec - Bente Christensen
- Bo Alexander Granbo
- Busra Erkiran Safak
- Beate Slettevoll Lech
- B4 Lilleaker Eiendom AS
- Bergerløkka Hus 24 AS
- Bagorama CC Vest
- Bekkestua syd III AS
- Bogerudveien 15 Bolig AS
- Baltzrud Lillian Margre
- Bailine Oslo vest
- B3 Lilleaker Eiendom AS
- Beth's Beauty Center AS
- Buddy CC Vest
- Benetton CC vest Avd 46
- Bing Productions Jon Krosby
- Bølgen & Moi AS - Hovedkontor
- Blokkaveien Puh Synnøve Aga
- Brukerklagenemnda for Elektronisk Kommunikasjon
- Baker Hansen CC Vest
- Brukerklagenemnda for Elektronisk Kommunikasjon
- Beths's Medispa CC VEST
- Brattland Vin & Ord
- Bøs Gartner og Musikk
- Bestum-Bygg Sylwester Kuc
- Biontolog Marianne Saastad-Treider
- Beths's Medispa CC vest
- Bellas Hus CC vest
- Briskeby Gods CC Vest
- Bellas Hus CC vest
- Bygningsarbeiderklubben i Jm Norge
- Bygningsarbeiderklubben i Jm Norge
- Bogstrand Regnskap & Økonomi AS
- Barnas Hus CC Vest Oslo
- Brød Bakerne AS Avd Kaffehuset Lilleakerv Oslo
- Bjørn Stensrud, Rådgivning Bygg og Anlegg.
- Berndorf Metall- Und Bäderbau Ges.M.B.H.