Bedrift M - Leinstrand
- Moe AS
- Mdalen AS
- Myraskrenten AS
- Myhr Våpenservice
- Marcin Mercik
- Møllebakken Eiendom AS
- Mats Skottvoll
- Midtnorsk Økoring
- Morten Elverum
- Mosnek Kjærvik
- Majd Irqsosi
- Michal Kolar
- Moe-Eiendom AS
- Moe Korn AS
- Minilager Trondheim AS
- Magdalena Anna Pliszczynska
- Magnus Klingenberg Mo
- Menta & Piperita AS
- Menta & piperita AS
- Midtnorsk Elektromotor Rune
- Midt-Norge Maskinutleie AS
- Montér Klett - Klett Byggevare AS
- Multibygg Pluss Mikalai Kot