Bedrift T - Bjerke
- Tipota AS
- Thuelyd AS
- Terese AS
- Transportservice AS
- Tika AS
- Tommeliten Foto AS
- Tømrer Duda
- Tomas Jantulik
- Torunn Thomassen
- Trend Boligstyling AS
- Tmr Hygieneservice DA
- Treff Norge
- Tenza Eiendom AS
- Thorsnes Mikrodesign
- Tenza Holding AS
- Tylden-Haugland AS
- Tannlege Åberg AS
- Tskodje Holding AS
- Trend Partner AS
- T Bratseth
- Transport Umais
- Trygt Hjem AS
- Tenza Norge AS
- Tress Teaterkompani DA
- Tannlege Verket
- Travhestens Vern
- Taneraw Suthar
- Total Rehab AS
- Tf Investment AS
- Tika Bolig AS
- Tannlegefellesskapet Bjerke AS
- Tore Thörnblad Träteknik AB
- Thor Lønning Aarrestad
- Taiga Music Heggero
- Tan Thanh Nguyen
- Teodor Stenberg-Jacobsen
- Tony Emeka Ibeh
- Technical Translation Spangen
- Tannlege Christian Nyhus
- Tannlege Roy Samuelsson
- T Holm Productions
- Tonsenhagen Fysikalske Institutt
- T & T Forsikringstjenester DA
- Thorbjørnsen Hjelp og Bistand
- Thai Inter Entertainment Pliannut
- Terrabitt Music Simen Sandnes
- Tannlege Hans Jacob Rønold
- Trend Shirts Lopez Hernandez
- Trav og Galopp-Nytt A/S
- Tor Bjørgulv Solheim Vinje Borgundvaag
- Top Trans Karthikeyan Shunmugam Palanichami
- Transport Konstrukt Bygg Aurelian-Ionut Tabaroiu
- The Norwegian Chinese Association Of Zhejiangnese
- Tonsenhagen Fysikalske Institut Ann-Kristin Johansen