Firma T - Frogner Oslo
- Tapcar AS
- Titi3 AS
- Traasdahl
- Turbonor AS
- Tyrion AS
- Thesaurus AS
- Toffer AS
- Tushar
- Tjolsen AS
- Travel AS
- Tenningen AS
- Traveho AS
- Tuneup AS
- Tharon AS
- Totalvekst AS
- Transmission AS
- Tom
- Tofaraa AS
- Tiara AS
- Tryti AS
- Tekstlab
- Thuma AS
- Textoris
- Tentative AS
- Trikag AS
- Telhus AS
- Tindre AS
- Torshus AS
- Trylle AS
- Tokato AS
- Tarans ANS
- Trimanet AS
- Tomtenissen AS
- Tundall AS
- Techtra AS
- Tifti AS
- Toodi AS
- Takskiferforum AS
- Tunework AS
- Tusca AS
- Tanatorget Eiendom AS
- Teatermuseets Venner
- Tina Stiegler
- Trellevika Invest AS
- Tality Invest AS
- Tma Gruppen AS
- Titeco Eckmann
- Torgrimsby Arkitektur
- Tordenskioldsgate 26 AS
- Ttg Invest AS
- Tutu Dasa
- Torgersen Torgrim
- Trine Larem
- Tema 2 AS
- Tangen Holdco AS
- Tidemandstuen Frivilligsentral
- Trym Heggelund
- Tko Holding AS
- Top Floor AS
- Tonsenhagen Forretningssentrum AS
- Tripbit Nordic
- Tripbit Nordic
- Tonning Therese
- TK Nettbutikk AS
- Tommy Tangen
- Trekkfuglene Møbeltapetsering
- Toftesgate 57 AS
- Telekjeden Communication AS
- Thomas Lute
- The Arch AS
- Teach Me AS
- Trygg Vekst AS
- Tw Stabe
- Trond Slyngstadli
- Thomas Mjølhus
- Torbal Udenæs
- Tranmyren Eiendom AS
- Today Consulting AS
- Torssell Events
- Tiger Holding AS
- Thomas Moss
- Thov Holding AS
- Trond Høvik
- Torvund Olav
- Tveit Consulting
- Terje Schrøder
- Tannlege Ingebrigtsvold
- Tenk-Bygg AS
- Tore Ulleberg
- Terje Hoel
- TV Kompaniet ANS
- Torggata 23 AS
- The Pond AS
- Thorkildsen Trening
- Tobesi Invest AS
- Trond Bengtson
- Translatør Statsautorisert
- Thorendahl Invest AS
- Tera Fasade DA
- Taarnet Consulting AS
- The Break AS
- Thorvik Trading AS
- Tanya Bryhn
- Thelma Onarheim
- Tr Konsult AS
- Tonje Jakobsen
- Tandoori Time AS
- Taran Bhattal
- Tobias Sæther
- Touch Wood AS
- Top Renhold AS
- Tirna Merkantil
- Trond Tømta Enk
- Tore Borgenæsset
- Trygve Hovdal
- Trolsås Designs
- Torstein Horgmo
- Tanum Holding AS
- Tysp Eiendom AS
- Thoma Consulting AS
- Tostrup Holding AS
- Twins Productions AS
- Truls Invest AS
- Tr Capital AS
- Tobias Fredø
- Timefactory Stefanopoulos
- Tornerose Familiebarnehage
- Tcg Invest AS
- Thomas Ytreland
- Terapeuthuset Dale
- Thomsen Mattransport
- Tidemann Logan AS
- Tnr Holding AS
- Torborg Holding AS
- Torunn Ystaas
- Tenker Marked AS
- Thorsheim Mat
- Tidsskriftet Mellom
- Tobias Emanuelsson
- Te Bø
- Tenk Bar
- Tørres Trovik
- Tømrer Syversen
- Talking Piece AS
- Torgeir Nordbø
- Teko Trading AS
- Tlf Butikk
- Team Interiøret
- Tom Lysaker
- Teko Attivo AS
- Tai Grung AS
- Trond Ødegård Transport
- Trond Harder Paulsen
- T E Agenturer AS
- Tidemandsgate 27 Boligsameie
- Talk About Beauty AS
- Tonje Albertin Kristiansen
- The Session Soulband
- Tidemandsgate 27 Boligsameie
- The Vegiano Group AS
- Tove Reistads Stiftelse
- Thea Marion Aasen
- Tjernsmography Stian Tjernsmo
- Thiesen Tore Emil
- Tarotkjerringa Rynvall Falk
- Torto Domenico Dec
- Thomas Ryan Architecture
- Tove Reistads Stiftelse
- Tonje Hessen Schei
- Trond A Isaksen
- Tore-Jan Moen
- Tony M Welle
- Thorenfeldt Dag Eivind
- Tannpleier Marte Nygård
- Transportreportasje Asbjørn Rolseth
- Tannlege Marie Søberg
- Teheran-Huset Persiatepper AS
- Tannlege Maria Engelsen
- Thomas Thiis-Evensen
- The Hub Holding AS
- Thomas Heftyesgate 29 AS
- Tone Charlotte Bergesen
- Thomas Bern Creatives
- TK Bygg Kedra
- Tannlege Safiyye Süslü
- Thorgerd Tjenester AS Tvangsavviklingsbo
- Thorgerd Tjenester AS Tvangsavviklingsbo
- T. Kvernstrøm Invest AS
- Tannlege Sadia Khan
- The J AS Tvangsavviklingsbo
- The J AS Tvangsavviklingsbo
- Thomas Dahlin Kalleberg
- Tor Arne Fuglestveit
- The Peruvian House
- Tafjord Service Teknikk
- The Holding Company AS
- Tannlege Mariya Kubatska
- Thomas Leite Christensen
- Torgeir Tundal Enkeltmannsforetak
- Thale Heidel Engelsen
- Thale Heidel Engelsen
- Thomas Heftyesgate 52 AS
- Turkish Embassy Oslo
- Trine Kielland Beck
- Tine Fjeldstad Holding AS
- Thereses gate 29 AS
- Turkish Embassy Oslo
- Torkildsen Karsten Hallor
- Tomine Harket Music
- TT Data Thomas Torseth
- T Hurtig Ekonomikonsult, Thekab, AB
- Tamarfilm Aye Chan Maung
- T Hurtig Ekonomikonsult, Thekab, AB
- Translanor William Bratlie-Jensen
- T P Mossberg International
- Tellef Raustøl Rådgivning (Trr)
- Tannlege Seo-Ih Jon
- Tannlege Bryar Osman Mustafa
- Tannlege Thea Myklebust Ernø
- TK Konsult Tron Kleivane
- The Dutch Sandwich Factory AS
- Top Floor Skovveien 29 AS
- Tunglim (Europe) Pty Limited
- Tannpleier Ingrid Cecilie Nielsen
- Tangz / Joakim Tangseth
- Tryllekunstner Hans-Øivind Granerud
- Tannlege Nina Rygh Thoresen
- The Artxchange Shanti Brahmachari
- Transport Ahmed A Mohammed
- The American Lutheran Congregation
- The Dutch Sandwich Bakery AS
- Thomas Heftyes gate 27 AS
- Ten Consulting Trine Nathan
- Thomas Heftyesgate 14 B AS
- Taar Náán Amyeen-Kwé
- The Double Irish Brewery AS
- Tannlege Annichen Ravn Munkvold
- T. Aamodt Cfo Tjenester
- Tannlege Maria Karoline Skoglund
- Tailormade Assistance Dominika Czarna
- Thomas Heftyes plass drosjeholdeplass
- TK Consult Tor Kirkenær
- Tsh Tina Steffenakk Hermansen
- T Thommesen & Søn ANS
- Tomas Bagackas Design Atelier AS
- Tannlege Omar Salah AL-Obaidi
- Tatt Av Vinden Frisører AS
- Trade Bjugstad Europe Tbe
- Tsh - Tina Steffenakk Hermansen
- Third-Hand Store Brenden
- Tømrermester Arne Ivar Stødle
- Takstmann Christian F. Klaveness
- Tor Eivind Hansen Vinopplæring
- Tannlege Anna Charlotte Lindqvist
- Tarjei Dølvik Fossum Profilering
- The Global Art Project AS
- Tannlege Eirin Angel Olsen
- Treasury Wine Estates Norway AS
- Treasury Wine Estates Norway AS
- Tone Kroken - Interiørstylist Tone Knudsen
- Twins Productions Andreas Hem Aashamar
- Tinn og Keramikk Grethe Skare
- Tannlegesenteret Tidemands gate 2 Sameie
- The Caledonian Society Of Norway
- Terapi og Velvære Charlotte Olsen
- Top Spin Tennis Jonas Fransson
- Tjenester i Fokus Line Lervik Olsen
- Trening med Mening Jørn-Sølve Sundrehagen
- Tekst og Tale Irina A Waage