Bedrift M - Kalbakken
- Maarstawi
- Maryna Konstantyn
- Marek Pawlikowski
- Meieriarbeidernes Feriehjem
- Mourad Adnan
- Mb Invest786 AS
- Med24 Logistikk AS
- Med24 Apotek AS
- Mwc Gruppen AS Konkursbo
- Mwc Gruppen AS Konkursbo
- Mh By Bye
- Medisinsk Senter Kalbakken AS
- Mester-Rør VVS AS
- Markant Energy Norge AS
- Marstawi Infinity Ride
- Munch Box 1 AS
- Mari Nymoen Austenå