Politics and Business magazines
- Ashland Oil, Inc.
- Ashley Furniture Industries, Inc.
- Ashtead Group plc
- Ashworth, Inc.
- Asia Pacific Breweries Limited
- Asiainfo Holdings, Inc.
- Asiana Airlines, Inc.
- ASICS Corporation
- ASK Group, Inc.
- Ask Jeeves, Inc.
- ASML Holding N.V.
- Aspect Telecommunications Corporation
- Aspen Skiing Company
- Assicurazioni Generali S.p.A.
- Assicurazioni Generali SpA
- Assisted Living Concepts, Inc.
- Associated British Ports Holdings Plc
- Associated Estates Realty Corporation
- Associated Natural Gas Corporation
- Association des Centres Distributeurs E. Leclerc