Bedrift M - Ballangen
- Munkli Enk
- Mvd AS
- Moen Hekkelstrand Da
- Ma Tu ANS
- Mijbel Al-Swait
- Motorklubben W48
- Motorklubben W48
- Myklevold Eiendom AS
- Maleservice nord AS
- Myklevold Holding AS
- Marius Mathisen Konsult
- M Danielsen Holding AS
- MX Sport Ballangen/Narvik
- Medicard By Arntsen
- Medieproduksjon Karina Aspelund
- Mortensen Maskin og Transport AS