Politics and Business magazines
- Monfort, Inc.
- Monnaie de Paris
- Monoprix S.A.
- Monro Muffler Brake, Inc.
- Monrovia Nursery Company
- Monsoon plc
- Monster Cable Products, Inc.
- Monster Worldwide Inc.
- Montana Coffee Traders, Inc.
- Montana Power Company
- Montblanc International GmbH
- Montedison S.p.A.
- Montedison SpA
- Monterey Pasta Company
- Montupet S.A
- Moody's Corporation
- Moog Inc.
- Moog Music, Inc.
- Mooney Aerospace Group Ltd.
- Moore Corporation Limited