Bedrift M - Hakadal
- Mediclease AS
- Mabetex AS
- Mestergjerde AS
- Mediabooking AS
- Motoparts AS
- Mørvik AS
- Morten Stuve
- Malgorzata Bajor
- Martin Sletbak
- Multimedia Connection DA
- Mh Eiendom AS
- Miljøhuset Gnisten AS
- Mbravo Transport AS
- Magne Harstad
- Metall Gjenvinning AS
- Miljøhuset Gnisten AS
- Meny Åneby
- Maksym Levchenko
- Mykhailo Holiak
- Maksym Datsun
- Mykhailo Kharkavenko
- Mykola Kondakov
- Mariia Lakhtina
- Mariia Ostashchenko
- Maryna Podsukhina
- Mr Secret AS
- Martin Furmyr
- Maroni Coaching
- Moltu Konsulting
- Meka IT AS
- Moøst Holding AS
- Mørvik Eiendom AS
- Menken Invest AS
- Miply Patryk Makowski
- Maristua Barnehage SA
- Mini Metall - Chokkalingam
- Ml El Yagoubi
- Mental Helse Nittedal
- Mama Mia Åneby
- Morn Massasje Kraikitrad
- Magni Røssum Jensen
- Mykola Aleksandrovih Dumrauf
- Mmiv Sara Dahl
- Markus Scarth Tønseth
- Mau Mau AS Tvangsavviklingsbo
- Mau Mau AS Tvangsavviklingsbo
- Ms-Senteret Hakadal AS
- Magnus Hjeldnes Sfx
- Mestring for alle
- Magnus Gire Døhlie
- Mestring for alle
- Maskin og Vaktmesterservice AS
- Madsen Drolsum Freelance
- Mørck Per-Gunnar
- Markeng Bil & Polering
- M.P Nilsson Coaching
- Myhrhaug gård V/Tommy Sveinung Elnæs
- Mette Scarth Tønseth, Frittstående Hudpleiekonsulent
- Markedsfører og Pedagog Inger Johanne Øytvedt
- Mais Vårruller Thanh Mai Nguyen Gundersen