Bedrift M - Bygdøy
- Modiola AS
- Moorgate Ltd AS
- McB AS
- Mnara AS
- Mawg AS
- Monrik AS
- Membranekspressen AS
- Mintwood AS
- Mike AS
- Masorm AS
- Mastiago AS
- Merlind AS
- Molono AS
- Moxie AS
- Monetarius AS
- Mutic Arkitekter
- Maman AS Konkursbo
- Maman AS Konkursbo
- Michael Geraghty
- Mani Holding AS
- Manholt Holding AS
- Magro Invest AS
- More Community AS
- Mithril Health AS
- Marysol Sand AS
- Marianne Wollan
- Midgard Press AS
- Margaret Sharrow
- Mohr Emily
- My Nilsson
- Mari Bjone
- Monica Holmsve
- Magnus Tronstad
- Marie K AS
- Markussen Eiendom AS
- Mvf Service AS
- Myrerveien 31 AS
- Mist Holding AS
- Møma Invest AS
- Mn Capital AS
- MK Solution AS
- Margrethe Gilboe
- Matehe Holding AS
- Meierigården Gol AS
- Madsstuen AS A
- Marck Andre Usea
- Marcus M. Aarnseth
- Martin Enger Holm
- Marisol Camarillo Leija
- Matkroken Huk (Bygdøy)
- Missing Link Holding AS
- Make IT Count AS
- Martens Olav Sverre
- Med Andre Ord ANS
- Megatrender Tom Solstad
- Matthew Dillon Consulting
- Mariann Fjeld-Solberg
- Marte Strømsnes Larssen
- Målfrid Braut Hegghammer
- Min Bedriftshelsetjeneste AS Tvangsavviklingsbo
- Min Bedriftshelsetjeneste AS Tvangsavviklingsbo
- Mile High Invest AS
- Mas Hjula Holding AS
- Mykill Hmjh Holding AS
- Mind Body Connection AS
- Monica Myhre-Sandmark
- Mollestad Anne Stine Eger
- Mitt Alternativ H Wirstad
- Maggys Renhold Magdalena Borzynska
- Morten Mjør Grimsrud Stiftelse
- Meadow Art & Music AS
- Maredans/ Mikkel Are Olsenlund
- Murdoch Invest V/ Bakke
- Mnl Design Marianne Nygaard Larsen
- Miljø og Energiteknikk Einar Kjerschow
- Msd Translation Mari Sverdrup Drageset
- Mitt Roma Reiser - Marianne Schibbye Bergesen
- Mvf Service Valencia de la Fuenta
- Meri Renhold Meri Plor Miniosa Olayer
- Madelens Pilates World Madelen Rasmussen Pan Vidal
- Ma-SA Consulting Christian Fredrik M Lange