Fabrikanten/Merken beginnend met 'A'
- AB Pompes
- Abana
- ABB Watt Eurodrives
- Abi Data
- ABS
- AccuRate
- Achenbach-Proteq S
- Acovent
- AEG
- Aeroflow
- Aeromatic-Fielder
- Aeromec
- Aerzener
- Agglomaster
- AIC
- Air-Jet
- Air-O-Blast
- Air-torque
- AI-Tek
- Albany
- Albin
- Alfa Laval
- Alimatic
- Al-Ko
- Allert
- AllFill
- Allgaier
- Alligator
- Allscales
- Almatec
- Alpine
- Alto
- Alucon
- Amal
- AMF Bruns
- AMK
- AMKCO
- Ammann
- Anag
- AnaTec
- AND
- Anker
- Anutec
- APM
- APPI
- Applied Weighing
- Aptech
- Aquatrac
- Arni Maskinfabrik
- Arova
- Ascroft
- ASG
- Astro
- Atek
- Atex
- Atlas Copco
- ATM
- Aumund
- Autoclude
- Avery Weigh-Tronix
- Axelent
- Azcue
