Bedrift T - Kolbotn
- Trax
- Teufelberger Gmbh
- Topnet AS
- Tufteto
- Tufteto
- Ternary AS
- Tima AS
- Techmec AS
- Totco AS
- Tekstehuset AS
- Techconsil AS
- Terje Ilje
- Tore Blestrud
- Tindbergs Strek
- Trond Vollebæk
- Tangen Vel
- The Hitsters
- Traductiv Sundt
- Terje Sandboe ANS
- Tannlege Mahmood
- Thore Rønning
- Tannlegeriet Liabø
- Torbjørn Edvardsen
- Tannlegeriet Liabø AS
- Tarjei Sjøberg
- Tsili Gkentian
- Torgeir Hystad
- Tipicode Santizo
- Thulasi Mahadevan
- Tøndevoldshagen Webcrate
- Torbjørn Brunvand
- Think Trafikk
- Torstein Ekdahl
- Thoen Multimedia
- Taxi Ismael
- TT Eiendomsinvest AS
- Telling Holding AS
- Trygg Property AS
- Thk Invest AS
- To Skruer AS
- Trygg Bilmegling AS
- Torgersen Johanne
- Theodor Synnestvedt
- Theodor Synnestvedt
- Testerud Test
- Tiril Holding AS
- Tømteveien 8 AS
- T. Veflen AS
- Tom Holmen AS
- Tysnes Holm AS
- TB-Invest AS
- Tp-Invest AS
- Trollåsen Legeservice AS
- Tore Johan AS
- Tech Insights AS
- Trident Investment AS
- Teko Holding AS
- Tonsomrot Ana
- Tr Prosjekt AS
- Terje Ilje
- Tri Tip AS
- Torgeir Haugaard
- Terrassen Restaurant AS
- Tjua Holding AS
- Truenorth Norway AS
- Tinor Trading Rød
- Tryllefabrikken Alexander Haugaas
- T. Veflen Prosjekt AS
- Tori Helene Lundeby
- Torhild May Herbjørnrød
- Transport Hojati Imperial
- Tine Holm Communication
- Tannlege Cecilie Aass
- Théa Nordic Norge
- Tannlege Nicolai Stylo
- Tannlege Aresh Singh
- Tingitre Tor Nyhus
- Tgkp Torgeir Koppang
- Treider Anne Kristin
- Tekstar Astrid Roe
- Tømteveien 1-3 AS
- To Skruer Eiendom AS
- Tormod Tvinnereim Invest AS
- Tømrermester Rolf Johannessen AS
- Tre i bygg AS
- Tiril Austenå Sjøberg
- Torsnesveien 207 Eiendom AS
- Trekanten 6 Eiendom AS
- Troll Budo Wold
- Temp-team Avd Kolbotn
- Triboconsult Seyed Hoseini Nazari
- Tunet Eiendom Undrum Ingar
- Tannlegene Lundeby & Treider
- Troll Klippen Solveig Bilden
- Tannlege Gunvor Askjem Barstad
- Tor S. Haugstad Nevrologi
- Tannlege Sandeep N. Singh
- Tannlege Anne Kristin Øren
- Tannlege Mie Kristine Midtgården
- To Management Eirik Johansen
- Ta-Holding Tore Anshus
- The Feel Good Shop AS
- Tannlege Mie K. Midtgarden AS
- T M Eliassen Holding AS
- Thea Nordic AB Filial Norge
- Tara Djume Art & Design
- The Piece Prize Mark Ervin Fuhrmann
- Trollåsen Hud og Kroppspleie Ellen Ramst