Bedrift R - Flatåsen
- Ruta AS
- Rafiki AS
- Reppen
- Rhsholding AS
- Rektek AS
- Regnskap Trondheim AS
- Ruta Eiendom AS
- Ruta Gutta AS
- Rekstad Jostein
- Ruta Invest AS
- Rosenborg Motor AS
- Rishaugmoen Hytteforening
- Rottem Hytteforening
- Rishaugmoen Hytteforening
- Ruta Entreprenør AS
- Reverud Invest AS
- Ragnhild Hartviksen
- Ragnhild Brun Operasjonssykepleietjenester
- René Stenersen - Salgservice
- Ren Bil Trondheim
- Regnskap Midt-Norge AS
- Robel Luel Gebrezgiabiher
- REMA 1000 Flatåsen
- Rachel Aunaas Hauan
- Reklamefotograf Torstein Dalemark
- Ruta Invest 2 AS
- Roger Bugge Olsen
- Robin Sørensen Consulting
- R Granbo Invest AS
- Rosten Bilverksted / MECA
- Robinhund Rs Randi Sivertsen