Bedrift M - Follese
- Milfo AS
- Maranor AS
- Mektron AS
- Musikalhuset
- Musikalhuset
- Maliann AS
- Mariia Zgurskaya
- Mariana Heggholmen
- Mr Investera AS
- Mariteam Helse AS
- Mikrohuset Eriksen
- Maja Hesjedal
- Marielle Woll Sigvaldsen
- Magasin Yng Sartor AS
- M Litwinski Byggservice
- Marianne Juvik Sæbø
- Mobile Detector System AS
- M. T .V Bygg & Eiendom AS