Bedrift T - Vestby
- Tonneau AS
- Tetenungdomsklubb
- Tmdue AS
- Timefulness
- Timefulness
- Tiger AS
- Trebruk AS
- Trygger AS
- Tapaz AS
- Tangen AS
- Thon Grip
- Torvuttaket Sameie
- Thorleif Eriksen
- Trailx Norge DA
- Toveien Realsameie
- Toveien Realsameie
- Thorstensen Per
- Tannum Sverre
- Trollfelt Vestby AS
- Tømrerservice Lundby
- Trefeller Lund
- Trohjell Rocks
- Torak Holding AS
- Tyretrust Norge AS
- Tasty Ungdomsbedrift
- Tirama Invest AS
- Tlangholen Invest AS
- Tonko Andersen
- Tempura House AS
- Tømtåsen Holding AS
- Terjer Eiendomselskap AS
- Teigland Naprapati AS
- Tannum Simen
- Thor Finstad
- Truedeepred Christiansen
- Tronstad Utvikling AS
- Topqbrandz Mehmeti
- Tenelia Ekelund
- Thorjussen Motorsport
- Trend Bad AS
- Tsi Norway Ltd
- Tsi Norway Ltd
- Tangvald Språkkurs
- Tesfamichael Taxi
- Theodorakis Spyridon
- Torbjørn Køhler AS
- thansen Vestby
- Triumph International AS
- Th Ifraitekh
- Trafikkteam AS Follo
- Tecta Prosjekt AS
- Tordenskiold Holding AS
- Toe Prosjekt AS
- Tecta Tak AS
- Thorsen Biovital AS
- Thomas Hjerpaasen
- Toppergrenda Vel
- Toppergrenda Vel
- Torill Malmstrøm
- Thomassen Hundetjenester
- Thorbjørn Alvim
- Tønnum Drift DA
- Ta Drift AS
- Tor Helge Gundersen
- Tømrermester Magne Jensen
- Thomas Braar Fredsrud
- Tannpleier Kristina Hallqvist
- TV 2 Senior
- TV 2 Senior
- Tor Erling Berntsen
- Trosterud Mekaniske Verksted AS
- Tannlege Ingeborg Bihaug
- T&K Maskin AS Konkursbo
- T&K Maskin AS Konkursbo
- Tip Trailer Services ANS
- Thinn Anne-Bergitte
- Takstmann Erik Bratberg AS
- Tryggere Ungdom Viken
- Tore Rahns Fortelleri
- Teknolegen Herman Eckbo
- Tryggere Ungdom Viken
- Tonje Christin Olsen
- Thomassen Mekaniske Tjenester
- Truetech Sam Dale
- Tormod Gjølberg Nygren
- Ta Consult Karimi
- Ticiana Costa Oliveira
- The Athletic Movement AS
- Trond Esperum Nielsen
- Tannum-Authen Samdrift DA
- TB Autosalg Bali
- Tannlege Line R. Hardersen
- Tannlege Espen Andreas Tønnesen
- Tip Trailer Services Netherlands B.V.
- Tom Christian Hartmann Hvistendahl
- Thes Trond Espen Guttormsen
- Tommy Hilfiger Stores Norge AS
- T.T Transport Terje Torgersen
- Tipser.no Daniel Dale Laabak
- Tommy Hilfiger Stores Norge AS Avd Vestby
- Tre & Design, Thor Håkon Erikstad
- Thea Frisør Thea Susann Andersen Stigen
- Tele-Fikse Husam Khudhair Tuaib Al Bozid
- Torstensen Døgnåpen TM-V2 (Pms) Service
- Trond Pedersen Glass & Sveise Service
- The Coffee Shop and The Coffee Van Norge
- Tbl Shop Oslo 1 AS Avd Timberland Shop Outlet Vestby