Bedrift M - Orre
- Maks AS
- Masyn AS
- Moi AS
- Miljøgartneriet AS
- Martin Knutsen
- Mykyta Behmenko
- Moi A/S Sentralbord
- Moi A/S Delelager
- Morten Høyland
- Malmin Roald
- Mackiewicz Vask
- Myrheia Vel
- Morten Bilstad
- Magnar Rosland
- Magnar Horpestad
- Maritex Group AS
- Malmin Roald
- Magnus Tunheim
- Mtm Byggservice AS
- Meierigata 10 AS
- Magne Sunde
- Manch Invest AS
- Maritex Rental AS
- Maritex Marine AS
- Mathias Pollestad Racing
- M.G. Invest AS
- May-Karin Horpestad
- Maritex Marine AS Mobiltbredbånd
- Miljøpartiet Dei Grøne Klepp