- Astec Underground Acquired By The Toro Company
- Astech Engineered Products Acquired By Avem Partners
- ASTECH Engineered Products Acquired By GKN Aerospace
- Astech Acquired By GKN
- AsteelFlash Group SA Acquisitions
- Astek Innovations Acquired By Young Innovations
- Astellas Pharma - Global Dermatology Acquired By LEO Pharma AS
- Astellas Pharma Acquisitions
- Astellas Pharma - 16 Long-Listed Products Acquired By LTL Pharma
- Astellia Acquired By EXFO
- Aster Data Systems Acquired By Teradata
- Aster Sp. z o.o. Acquired By UPC Polska Sp. z o.o.
- Aster-Cephac SA Acquired By SGS S.A.
- Asterand Bioscience Acquisitions
- Asteria Cleaners Acquired By ZipJet
- Asteria Acquisitions
- Asteria Education Acquisitions
- Asterias Biotherapeutics Acquired By Lineage Cell Therapeutics
- Asterion Energies S.L Acquired By Repsol S.A
- Asterion Industrial Partners Mergers and Acquisitions
- Asterion International Acquired By Exela Technologies
- Asterion SAS Acquisitions
- Asteris Acquired By Valsoft
- Asterisco Artes Gráficas Acquired By Brady
- Astero Bio Acquired By BioLife Solutions
- Asterwood Naturals Acquired By Boosted Commerce
- ASTES4 SA Acquired By Mitsubishi Electric
- Astex Pharmaceuticals Acquisitions
- Astha Ummat
- Asthmatx Acquired By Boston Scientific
- ASTI Mobile Robotics S.A.U. Acquisitions
- Asti Winery Acquired By E. & J. Gallo Winery
- Astillero Barreras Acquired By Pemex
- Astles Control Systems Acquired By SDI Group
- ASTM International Acquisitions
- Aston Capital Mergers and Acquisitions
- Aston Carter Acquired By Aerotek
- Aston Goad
- Aston Hill Financial Inc Acquisitions
- Aston Lark Acquisitions
