Bedrift M - Sunde i Sunnhordland
- Magne Røstbø
- Milasevicius Motorsport
- Magne Røstbø
- Mikkelsen Aslak
- Matrix Økonomi AS
- Milasevicius Motorsport
- Multi Solutions AS
- Mds Warberg AS
- Maritim Eigedom AS
- Melderskin Holding AS
- Mary Jannes Renholdsservice AS
- Mo Likt og Ulikt
- Mh Bygg & Vedlikehold
- Mmbeauty Mathilde Petterson Mikkelsen
- Musiker Jan Arthur Kalsås
- Matrix Kontorhjelp - Lars J Kroka