- Allen Tibshrany
- Allen Trager D.O. PC Acquired By InPatient Hospitalist Healthcare Services of New York P.C
- Allen Ukritnukun
- Allen Wagner
- Allen Weaver
- Allen Weaver
- Allen s Air Conditioning and Heating Acquired By Southern HVAC
- Allen s Asphalt Pty Acquired By Boral
- Allen-Jensen Acquired By Rush Enterprises
- Allen’s PharmaServ Acquired By Clarest Health
- Allenberg Cotton Acquisitions
- Allenbuild Acquired By Places for People Group
- Allenex AB Acquired By CareDx
- Allens
- Allentown Acquisitions
- Allergan - Medical Dermatology Acquired By Almirall de Mexico S.A. de C.V.
- Allergan Aesthetics Acquisitions
- Allergan Generics Acquired By Teva Pharmaceutical Industries
- Allergan Acquisitions
- Allergan Acquisitions
- Allergan - Obesity Intervention Division Acquired By Apollo Endosurgery
- Allergon AB Acquisitions
- Allergy Partners Acquired By WayPoint Capital Partners
- Allergy Research Group Acquired By WM Partners
- Allergy Sinus & Asthma Family Health Center Acquired By AllerVie Health
- AllergyEats Acquired By Sirved Mobile Solutions
- AllerVie Health Acquisitions
- Alles of Florida Acquired By Mac Papers
- Alleson Athletic Acquired By Badger Sportswear
- ALLETE Clean Energy Acquisitions
- ALLETE Clean North Dakota Wind Farm Acquired By Montana-Dakota Utilities
- ALLETE Acquisitions
- ALLEVATO Architects Acquired By Harrison French & Associates
- Allevi Acquired By 3D Systems
- Allevio Group Acquired By Pléiade Investissement SAS
- AlleyBe Acquired By ZEDRA Group
- AlleyCorp Mergers and Acquisitions
- Alleyton Resource Acquisitions
- Allfast Fastening Systems Acquired By TriMas
- Allfinanz Acquired By Munchener Ruckversicherungs-Gesellschaft AG