Bedrift M - Østerås
- Modaresa AS
- Mittofi AS
- Majik AS
- Mss AS
- Mimar AS
- Moha AS
- Mhontimer Marcelo
- Modhi Bedriftsidrettslag
- Marianne Granquist
- Mill International AS
- Meny Østerås
- Maryashine Fysioterapi
- Marcussen Film
- Milicevic Tech
- Mariell Ramberg
- Marie Alming
- Martin Østberg
- Monica Heck AS
- Mab Invest AS
- Marianne Olaussen AS
- Matrix Group AS
- Medvind Arkitektur AS
- Maria Hagtvet
- Myrhaugen 24 AS
- M4 Entreprenør AS
- Miki Trading AS
- Mikael Sveen
- Mackys Bakeri AS
- Musti Østerås
- M&M Regnskap AS
- Mohamed Egila 2020
- Mathias Guldvik Grongstad
- Magid M Nybakk
- Maria Fitje Hoffmann
- Maria Dybbroe Music
- Marine Seam McPherson
- Møbelbox Weronika Jobke
- Mt Mølnvik Consulting
- Magiskaperne Fredrikke Lous
- Merete Lund Fasting
- Maren Bang Tøndevold
- Magid Mamdu Nybakk
- Michael Carpenter Holding AS
- Morten Johnsen Holding AS
- M. Wist Holding AS
- Monia Renhold Tucholska
- Miljø- og Fluidteknikk AS
- Miljø- og Fluidteknikk AS
- Moovingstone Cecilie Lindeman Steen
- Mæland Klatring og Kurs
- Markus Johansen Juridisk Rådgivning