- ActivIdentity Acquisitions
- Activision Blizzard Acquisitions
- Activity Link Systems Acquired By FareHarbor Holdings
- Activplant Acquired By CDC Software
- ActivStyle Acquisitions
- Activus Healthcare Solutions Acquired By PSS World Medical
- Activus Acquired By Cegedim SA
- ActiWay Ab Acquired By ePassi Payments Oy
- Actix Acquisitions
- ACTO Acquisitions
- ActoGeniX NV Acquired By Precigen
- ACTOM Acquisitions
- ACTOM - Low-Voltage Electrical Business Acquired By Eaton
- ActoMezz Mergers and Acquisitions
- Acton Capital Mergers and Acquisitions
- Acton Chrysler Dodge Jeep Ram Acquired By McGovern Automotive Group
- Acton Concord Septic Acquired By Wind River Environmental
- Acton Acquired By HealthMark Group
- Acton Mobile Industries Acquisitions
- Acton Pharmaceuticals Acquired By Meda AB
- Actona Technologies Acquired By Cisco Systems
- Actos Groep B.V. Acquired By Value Enhancement Partners
- Actown-Electrocoil Acquired By Enerpac Tool Group
- Actra Fraternal Home & Auto Insurance Business Acquired By HUB International
- Actronic Technologies Acquired By Trimble
- ACTS 29 Consulting Acquired By CMTA
- ACTT Allergy Testing Acquired By Nextmune AB
- Acttab Acquired By Tabcorp Holdings
- ActTrader Technologies Acquired By Finvasia Securities Pvt.
- Actua Acquisitions
- Actua Systems Acquired By The Will-Burt
- Actuaires-Conseils Bergeron et Associés inc. Acquired By PBI Actuarial Consultants
- Actual Systems Acquired By Solera Holdings
- ActualMeds Acquisitions
- Actuant - RV business Acquired By Lippert Components
- Actuarial Consultants Acquired By CBIZ
- Actuarial Enterprises Acquired By ExpertPlan
- Actuate Acquisitions
- Actuator Systems Acquisitions
- Actuera B.V. Acquired By Waterland Private Equity
