- Ayda Habboush
- Aydin Caginalp
- Aydin Displays Acquired By Sparton
- Ayehu Acquired By Resolve Systems
- Ayelet Krispin
- Ayelet Torem
- Ayesha Khalifa Al Mansoori
- Ayesha Mehdi
- Ayima Acquisitions
- Ayla Ahmed
- Aylesbury Automation Acquired By Textron
- Aylesh Patel
- Aylesworth Fleming Acquired By Oliver Group
- Aylien Acquired By Quantexa
- Ayman Feki
- Aymen Mahmoud
- Aymeric MARRAUD des GROTTES
- Aymeric Paul
- Ayo Badejo
- Aypa Power Acquisitions
- AYR Networks Acquired By Cisco Systems
- Ayr Wellness Acquisitions
- Ayrinn Sariol
- AYS Logistics Acquired By Carousel Logistics
- Aysha Doman
- Aytan Dahukey
- Aytos Soluciones Informáticas S.L.U. Acquired By Berger Levrault Group
- Aytu BioScience Acquisitions
- Ayuda Media Systems Acquired By Broadsign International
- AYUMI Pharmaceutical Acquired By The Blackstone Group
- Ayush Agarwala
- Ayush Singhania
- AZ Capital
- AZ Electronic Materials SA Acquired By Merck KGaA
- AZ GartenHaus Acquisitions
- AZ KLIMA s.r.o. Acquired By CEZ ESCO a.s.
- AZ Lifting Hardware Acquired By G.L. Huyett
- AZ Mining Acquisitions
- Az. Agricola Ciccio Zaccagnini S.r.l. Acquired By Argea
- Azad Badakhsh
