Politics and Business magazines
- AFC Enterprises, Inc.
- Affiliated Computer Services, Inc.
- Affiliated Foods Inc.
- Affiliated Managers Group, Inc.
- Affiliated Publications, Inc.
- Affinity Group Holding Inc.
- Africare
- After Hours Formalwear Inc.
- Aftermarket Technology Corp
- AG Barr plc
- Ag Services of America, Inc.
- Ag-Chem Equipment Company, Inc.
- Aga Foodservice Group PLC
- Agence France-Presse
- Agere Systems Inc.
- Agfa Gevaert Group N.V.
- Aggregate Industries plc
- Aggreko Plc
- Agilent Technologies Inc.
- Agilysys Inc.