- AMCI
- Amco
- Amco Veba
- AMCON
- Amcor
- Amcoraire
- Amcrest
- Amcrest Technologies
- AMD
- AMD Geode
- Amdi
- AMDRO
- Amdry
- AME
- AME International
- AME Intl.
- Ameba
- AMEC
- Ameda
- Amedia
- Amediateka
- Amek
- Amelia World Corporation dba LINSAY
- AMELIN
- AMEO
- Amer
- Amer Networks
- Amer.com
- Amerec
- Amerelle
- Amerex
- Ameri-King
- AmeriBath
- Americ Corporation
- America Hears
- Americair
- American
- American access system
- American Acoustic Development
- American Air Filter
- American Aldes
- American Audio
- American AVK Co.
- American Bath Factory
- American Beauty
- American Bicycle Security Company
- AMERICAN BUILT PRO
- American Bus Video
- American Cast Iron Pipe
- American Changer
- American Classics
- American Comfort
- American Comfort Worldwide
- American Control Electronics
- American Craftsman
- American Dish Service
- American DJ
- American DJ Audio
- American Dryer
- American Dryer Corp.
- American Dynamics
- American Eagle
- American Electric Lighting
- American Energy Systems
- American Exchange
- American Exchange Time
- American Fab
- American Fibertek
- American Fire Glass
- american flame
- American Flow Control
- American Flyer
- American Furniture Classics
- American Gardener
- American Gas Lamp