Firma T - Valderøya
- Totalhus AS
- Tråle AS
- Tomren
- Totalregnskap AS
- Taretausene
- Taretausene
- Topas Eiendom AS
- Topas Invest AS
- Tomren Bjarte
- Topas Kystfiske AS
- Tad Bygg AS
- Topas Fiskeri AS
- Tiago Lopes AS
- Trollhaugen Invest AS
- Taxi5 Almjadami
- Trond Klokkersund
- Titova Veronika
- Torg Invest AS
- Teho Invest AS
- Tdf Holding AS
- Telefon Vipp/Lash
- Tobias Lystad
- Trollhaugane Velforening
- Tannhelsetenesta i Giske
- Torg Invest Newco AS
- Tea V/Harald S Sperre
- Torills Hagehjelp Torill Fure
- Trollhaugane 9-11-13-15
- Trollhaugane 9-11-13-15
- Tegn og Design Ralph Christensen
- Take Holding Trond Erik Jensen Kvam
- Thors Bygg & Vedlikehold Thor Even Røsok