Bedrift T - Ullern
- Terco AS
- Tullekontoret AS
- Tsessebe AS
- Tesogtes AS
- Thosak AS
- Twt AS
- Thobor AS
- Tegning AS
- Tasty24 AS
- Timeregnskap AS
- Thelper AS
- Trkulja
- Triangle AS
- Turbin AS
- Tiedemannsfabrikken AS
- Tunsli & Co AS
- Timbasy AS
- Telly AS
- Tonic AS
- Tartuffe AS
- Totalplan AS
- Tsd AS
- Towa AS
- Tinkatanken AS
- Tinken AS
- Tellaviva AS
- Trascon AS
- Triothrive AS
- Tmrt AS
- Tjersland AS
- Talent.as AS
- Typesikker AS
- Thorød AS
- Tonje Segtnan
- Trones Hundelufteri
- Thorn Invest AS
- Tintin Invest AS
- Tennøe Invest AS
- The Mothership AS
- Tq Holding AS
- Taxi Simkort
- Tebe Consult AS
- Tribus Ungdomsbedrift
- Terje Aasebø
- The Garage AS
- Trygve Tamburstuen
- Trudeng Holding AS
- T-Raw AS
- Tofteng Invest AS
- Terje Trane
- Twobees Invest AS
- Thelma II AS
- Tone Behncke
- Tottelie Hytteutleie AS
- Tojang Kampsportklubb
- Tollholtheia Vel
- Tjuvholmen Båthavn AS
- Tron Hirsti
- Trifonas Matplanter
- Tjuvholmen Båthavn AS
- Tangen Pluss AS
- Tjuvholmen Energi AS
- Terje Heggelund
- Tørstad Ecommerce
- Taksering Norge AS
- TC-Norway AS
- Tom Eide
- Tommeliten Familiebarnehage
- Tonga Invest AS
- Tor Vale
- Turid Høysveen
- Tykhan i
- Turf Sports AS
- Tango Boligeiendom AS
- Techstone Nordic AS
- Taksering Norge
- Thoresen Trading
- Takvam Consulting
- Tedd Hansen
- Trotta Spaces
- Trygve Hegnar
- Tej Management AS
- Tønnevold Agenturer AS
- Thorium Holding AS
- Thoca Invest AS
- Tante Sophie AS
- Troset Andersen AS
- Tienhaara Management AS
- Tjeldbergodden Invest AS
- Tjb Holding AS
- Torema Invest AS
- Tore Bendiksen
- Trygve Hegnar
- Tønnevold Agenturer
- Thorvald Evensen
- Thompson Demo
- Tina Tellum
- Therese Sjøvoll
- Tjoaminne Holding AS
- TV Persen AS
- Therese Sjøvoll
- Tago Invest AS
- TG Solutions AS
- The Pipeline
- Thune AS Ola
- Tania Kjeldset
- Trygg Boligutvikling AS
- Typhoon Tankers Steckmest
- The Wright Ortoped
- Tara Ishizuka Hassel
- Travel Solutions Network AS
- Tannlege B. Hansen AS
- Taxi Drift Diiriye
- Third Eye Vision AS
- Torleifvegen 5 AS Konkursbo
- Torleifvegen 5 AS Konkursbo
- Teknisk Velferd Radiumhospitalet
- Tf Kjeller Alumni
- Thore Aksel Roksvold
- Thomas Henrik Urbye
- Thrane Leather Ungdomsbedrift
- Tjuvholmen F7 Næring AS
- Tjuvholmen F8 Næring AS
- Tjuvholmen F3 Næring AS
- Tjuvholmen F2 Næring AS
- Tjuvholmen F7 Næring AS
- Tss Facility Management AS
- Tekna Bedriftsgruppe Xellia
- Tekna Bedriftsgruppe Xellia
- Tjuvholmen F8 Næring AS
- Tjuvholmen F3 Næring AS
- Thomas Fredrik Holm
- Thomas Fredrik Holm
- Tang Grønn-Nisje
- Trond Ivar Hammer
- Torvald Højer Brinch
- Tags & Fits
- Thomas Sverre Schmitt
- Tamino Invest V/Fiane
- Thompson Rosenstrøm Produksjoner.
- Torleif Sjøgren-Erichsen
- Trine Gedde Celius
- Tor Einar Høystad
- Tomasz Remigiusz Flaszowski
- Toverud Lars Oscar
- Tafrishi Iam Konsult
- To Hundre Ok AS
- Trygve Johannes Woxen
- Trude Madsen Viken
- Tove Cecilie Sverdrup
- Trond Vidar Persen
- Thatiana Campelo Hjertum
- Trading & Investment Nordic
- Tonton Production Nicolas Cronard
- T.Aa.Moe Invest AS
- Thegingermagician Ross Adam Davitt
- Tømrerfirmaet Ulrich og Kristian ANS
- Tjuvholmen F1-N Næring AS
- Tjuvholmen F1-S Næring AS
- T Kompagniet V/Thomas Schertiger
- Tjuvholmen F1-N Næring AS
- Tannlege Berthe Maren Hoel
- Tannlege Bjørn Einar Eliassen AS
- Tvedt - Statistikk og Analyse
- Taxibåtene Oslofjorden Fjordtaxi Lunde
- The Norwegian Honeynet Project
- Titan Negler, Alina Harewska
- Twist & Turn Skåden
- Tinted Interiør Iva Hjeldnes
- Thema Arrangement og Kulturservice AS
- Taxi Bærum Asker Oslo Katsoris
- Tante Grønn Vigdis Olsen Høyer
- Thermo Fisher Scientific Norway Holdings AS
- Tannlege Gyri M. H. Dingsør AS
- Tov O J Westby Dødsbo
- T2 Designstudio Trude Berg Larsen
- Tarzan Punchline Production, Paal Berg
- Tsa Consulting Torbjørn Sunde Andersen
- Trygve Hindenes / Hindenes Tekniske Konsulenttjenester
- Thermo Fisher Scientific Norway Senior Holding AS
- Tjuvholmen Butikk & Restaurant V A
- Tjuvholmen Butikk & Restaurant i A
- The Export Connection - Therese Borge-Andersen
- Teo Bachs Teo Alvar Bachs Larsen
- T M Consulting Tom W Madsen
- Trims Legat for Bedring Av Dyrs Livsvilkår
- Trims Legat for Bedring Av Dyrs Livsvilkår
- The International Foundation for Education Of Human Rights In the Post Soviet Sentral Asian States