Bedrift M - Sofiemyr
- Merli
- Matomo AS
- Mogstad
- Mahega AS
- Miljøhavn AS
- Marius Klippen
- Magne Temte
- Mehlum Media
- Mg Tesfagergis
- Mariann Kihlman
- Michelle Forsland
- Moens Enkeltmansforetak
- Mojo Investering AS
- Måha II AS
- Måha i AS
- Måha Holding AS
- Media Solutions AS
- Marianne Orderud AS
- Mette Noreng
- Muribø bygg AS
- Marina Vazhenina
- Marthinsen 2pro
- Medical Holding AS
- Munkevik Forvaltning AS
- Motech Plasma A.S.
- Me Gaia
- Merko Investments AS
- Mg-Bygg AS
- Mathiassen Edconsult
- Macgyver Entertainment AS
- Mossefin Holding AS
- M. Skauen Consulting
- Maren Bergem Owe
- Mathisen Graverservice AS Konkursbo
- Malika El Harcha
- Mads Toneff Andersen
- Mathisen Graverservice AS Konkursbo
- Mayavan Sarasuvathi Vask
- Maler 4 Deg AS
- Marius Stegegjerde-Kristiansen
- Make Music Publishing AS
- Mann Av Huse
- Mudo Gym Oppegård
- Møller Materials Handling Gmbh
- Marit Helene Egeberg
- Matre Management Consulting AS
- Marrognis Marianne Rognerud
- Marit Kirkengs Mind Wellbeing
- Moberg Kultur og Vin
- Mona Christine Wiger Konsult AS
- Mobil Hår & Hud AS
- Mussie Ogbazghi Werassi Eri Taxi
- Medical School Connect Valerie Korh
- Moen Eriksson Trening og Helse
- Miljøpartiet de Grønne nordre Follo
- Maria-Loge Nr 9 A A. Oslo