Bedrift M - Kjelsås
- Musikkdramatikk DA
- Minilastere AS
- Mahad
- Musikkselskapet ANS
- Metoma AS
- Muhammad AS
- Mesaverde DA
- Mfsb AS
- Marsimonsen AS
- Munkvold AS
- Marufkhel
- Maroof
- Meze AS
- Markakoret
- Modernitas AS
- Mns AS
- Mjp AS
- MøllerGruppen
- Magnus Sundgot
- Monika Ustjaniuk
- Mari Røysamb
- Markali Legetjenester
- Maria Øverbye
- Moberget Consulting
- Magnus Sundgot
- Mt Obst
- Mediemann Salvesen
- M.Johannessen AS
- Meli Dagligvare AS
- Mergus Capital AS
- Myrerhaugen Sameie
- Morland Kommunikasjon
- Magnus Jørgensen
- Marit Opsahl
- Mahesh Mahesh
- Malercompagniet Oslo AS
- Mkj Transport AS
- Myrer Omsorg+
- Myrer Dagsenter
- Morten Mørland
- Melkeringen Oslo
- Marte Sørensen
- Molvær Resipientanalyse
- Maria Romøren
- Mona Ræder
- McK Holding AS
- Maiken Mo AS
- Msl Löfwander
- Malaihollo Catering
- Mørland Morten
- Midtoddveien 1
- Moberget Care
- Mjelde Vannplanter
- M29 Holding AS
- Moldstads Coaching
- Midtoddveien 1
- Mats Horni
- Marit Kjellesvik
- Midtoddveien Invest AS
- Mariwan Mohammed
- Martin Fidem AS
- Martin Kristiansen AS
- Maris Interiørhjelp
- Mashu Flatland
- Mkas Kristiansen
- Msw Invest AS
- Mirabilis Invest AS
- Myrgløtt Holding AS
- Myrerskogveien 46 AS
- Maral Zadeh
- Maja Husa
- Madsgaard Trening
- Michelet Holding AS
- Mons Invest AS
- Michalina Kachelska
- Martin Berge
- Markas Venner
- Magefølelse Invest AS
- Mari Vannes
- Md Stangebye
- Magnor Lef
- Mosø Bygg DA
- Mychef Dermech
- Marte Fillan
- Magishan Umaguruparan
- Metro Utvikling AS
- Mol Invest AS
- Mr Bolig AS
- Music Medina
- Main Stage AS
- Mekanisme AS Konkursbo
- Meny Frysja
- Møller Bil AS
- Møller Synergi AS
- Mfa Consulting AS
- Mekanisme AS Konkursbo
- Møller Eiendomspartner AS
- Møller Digital AS
- Mekanisme Norge AS
- Møller Bilskolen AS
- Melsom Mona Ulriksen
- Mordt Agnes Cathrine
- Mai Hofstad Gunnes
- Marit Bang Jensen
- Magnus Lillann Sofie
- Malercompagniet Oslo Holding AS
- Marion Laulanie - Språktjenester
- Mosa Khan Jalali
- Marte Vollheim Bergrud
- Mari Krokann Berge
- Mosa Khan Jalali
- Museum Norsk Teknisk
- Maria Terese Engell
- Marie Vedelden Heitmann
- Myrer Garasjelag SA
- Mats H. Karlsen
- Mickes Salg Rutevik
- M.K. Brenna
- Mkngon Monika Kunicka
- Myrer Kanvas-barnehage
- Margarete Dos Santos
- Mw Andresen Keramikk
- Mini-Grid Tech AS
- Maja Husa Jakobsen
- Margrethe Nygaard Holding AS
- Maxwell Aubrey Rife
- Mb Liguna Montasje
- Myklebust Adventure Company
- Marvin Siopan Pope
- Mari Tofte Haagensen
- Mysliwiec Bogumil Jozef
- Miriam Heen Skotland AS
- M. Brataas Equipment
- Martin Haugen Invest AS
- Mats Gurigard Simonsen
- Mikkel W Gautvik
- Mikkel Lieng Unifon
- Mfh Julie Tretteteig
- Murmester Ulf Aanerud
- Milosz Grzegorz Rolinski
- Mintur! Frankrig-Johansen
- Mikkel Waldeland Gautvik
- Marie Kaltenborn Nyquist
- Millamila Gotaas Bergrud
- Mikkel Hestnes Invest AS
- Moseby Marketing And Consulting
- M-Analyse Frank Westad
- M-service A Harstad & Co
- Maren Kaarby Rodem Yoga
- Mg-Service Magnus Gustavsen
- M. Backer-Grøndahl Blaalid
- Møller Mobility Group Mi AS
- Msb Sport og Invest AS
- Med Mål og Mening AS Tvangsavviklingsbo
- Med Mål og Mening AS Tvangsavviklingsbo
- Manuellterapeut L.H.J. Grødahl
- Malerfirma Erik Medina Gomes Silva
- Møller B.i.L. Bedriftsidrettslag
- Mojowire Design og Deng Roller Derby Shop - André Sjøberg