Politics and Business magazines
- Apollo Group, Inc.
- Applause Inc.
- Apple Bank for Savings
- Apple Corps Ltd
- Applebee’s International Inc.
- Applebee’s International, Inc.
- Appliance Recycling Centers of America, Inc.
- Applica Incorporated
- Applied Bioscience International, Inc.
- Applied Films Corporation
- Applied Micro Circuits Corporation
- Applied Power Inc.
- Applied Power, Inc.
- Applied Signal Technology, Inc.
- Aprilia SpA
- AptarGroup, Inc.
- Aqua Alliance Inc.
- AQuantive, Inc.
- Aquarion Company
- Aquarius Platinum Ltd