Firma
- Airbus
- Airfix
- Al Nakheel Properties
- Alcatel
- Aldus Corporation
- Alex von Falkenhausen Motorenbau
- Alma Market
- Alpina
- ALSTOM
- AltaVista
- Aluprof
- ALWIL Software
- American Megatrends
- American Power Conversion
- Amway
- Andrychowska Fabryka Maszyn S.A.
- Anime Gate
- Anonymizer
- ANTEL
- AOL
- Apollo Computer
- Apple Computer
- Aquilonia
- Arcelor
- Arkonia
