M
- Mindanao Examiner Regional Newspaper
- Mindanao Times
- MingPao Canada
- Minimag Publishing Limited
- Ministerio de Diseno
- Ministry of Interior - UAE
- Minor Hotels
- Minsk Novosti
- Mint Media Group
- MINT MixMedia Interactive
- Miracle Media Group
- Mirror Media
- Mirror Mirror
- Mishmash Media inc.
- Mister Events Media
- MIT Technology Review
- Mitt-i
- MittMedia
- Mixed Media Publishing FZ LLC
- Mixte Media Inc.
- MJC Digital PTY Ltd
- MJP Media Private Limited
- MJP Media Pvt. Ltd.
- Mlada Fronta
- MMountain Biker SCP (Spain)
- Mode Publishing
- Modern Dog Inc.
- Modern Healthcare
- Modern Media Group, Inc.
- Moment Magazine
- Monaco Yacht Show
- Monceau living
- Mondadori Media SPA
- Mondadori Scienza SPA
- MONETA TANITIM ORG. REK. YAY. TIC. LTD.STI
- Moneytag
- Mongol News Group
- Monitor
- Monrif
- Monsoon Media
- Montreal Times
- MOO "Prosvetitelskij centr SANNE"
- Moose Jaw Express
- Morgenpost Verlag GmbH
- Morgunbladid
- Morris Media Network
- Morris Visitor Publications
- Moscow Times
- Moskovski Komsomolets
- Moskovski Komsomolets (MK)