Bedrift M - Skøyenåsen
- Merrom AS
- Maløy AS
- Mediamania AS
- Margeirsdottir Consulting
- Moberg Consult
- Marte Strand
- Milan Psenicka
- Malin Soli
- Maximilian Schnell
- Mc Gunic
- Mgc Sagatun AS
- Monaco Property AS
- Marte Gundersen
- Millicom Brekke
- Myrtveit Foto
- Mms Leveringstjenester Safi
- Maud Monceyron Jonassen
- Maria-Erika Dabu
- Mari Hjorteset Holding AS
- Marthe Høstmark Løve
- Magne Wollebæk Simensen
- Mowé Executive Search
- Miki Nails Sirbu
- Magne Wollebæk Simensen
- Marius Botten/Arkitekt Mnal
- Mathilde Salmi Marjavara
- Meg Gundersen Og
- Morten Settli Evig Myk
- Mem Magnus Engen Marsdal
- Mic Medianor Jørn Michalsen