Bedrift M - Rolvsøy
- Miljødugnad
- Miljødugnad
- Marlan AS
- Marinvernbruket AS
- Markedskonsult
- Motorgården
- Motorgården
- Minior AS
- Mvga AS
- Merkotex Aktiebolag
- Mix Østfoldhallene
- Myori Nordic AB
- Myori Nordic AB
- Michans Fot AS
- Mrs-Holding AS
- Mok Invest AS
- Motek Fredrikstad
- Morris Østfoldhallene
- Mathisen Marketing
- Meny Østfoldhallene
- Match Østfoldhallen
- Megaflis Fredrikstad
- Megaflis AS, Avd Fredrikstad
- Møbelringen Fredrikstad
- Minibuss24-7 AS
- Maud Johannessen
- Minges Transportforretning DA
- Minges Anleggsservice AS
- Magnestad Holding AS
- Marianne Persen
- Minges Anleggsservice AS
- Magnus Thomas
- Mjelde Marketing
- Marin Rørmontasje AS
- Maggenix Jørgensen
- Marin Holding AS
- Multilab Østfold AS
- Mohammad Mahabad
- Mj Consult AS
- Mikkelsen Montering
- Morten Jon
- Moderbolaget Holding AS
- Marte Tempel
- Monica Ellevseth
- Mb Opsahl
- Miro Kazmierczak
- M-Team AS
- Maritim Båtutstyr - Fredrikstad
- Mads Ole Karlsen
- Montørklubben El-Tech
- Montørklubben El-Tech
- Manu Øen Jensen
- Maritim Båtutstyr - Fredrikstad
- Minibuss 24-7 AS
- Museet Hauges Minde
- Marianne Ovidie Hoel
- Montér Stormarked Østfoldhallen
- Mikael Andersen Konsept
- Madpizza Wloszek Gabriel
- Morten Lund Sentralbord
- Mahi Rachel Ritman
- Markus Aasen Moræus
- Murmester Hansen Eiendom AS
- M.i. Holding AS
- Malermester Odd Johansson & Co
- Malerfirma Hans Kjøstelsen AS
- Møklegaard Print Shop AS
- Moss Sky Fitness
- Morten Strand Holding AS
- Motivasjonsarkitekt Nina Lian
- Mth Jano Transport
- Midtre Rolvsøy Elglag
- Michaels V/Michael Maslankowski
- Midtre Rolvsøy Elglag
- Mariann Ramstad Nielsen
- Magne Johan Engseth
- Mielnicki Nina Viktoria
- Martyna Piorkowska Beauty
- Marthe Strand Mathisen 1254
- Mj Audio Magne Johansen
- Modell & Showbiz-Registeret DA
- Marit Elisabeth Hatling Forsberg
- Mobilkraner Kort for Bruk
- Magnussen Hair & Beauty
- Mirza Bilekspert Ayssar A.
- Mj Consult V/ Magnus Joneid
- Mahi The Bright Path Norway
- Mjh Energijustering for Kropp og Sjel,
- Murmester Jan R Hansen & Sønn AS
- Monicas Yoga Monica Isabell Stangebye Hovind
- Me-El-Hy Service R. Amundsen
- Marys Little Helpers Party Decor & Styling Ma Rosanna Campanano Kristina Lourdes Raquedan