- American Energy Partners Acquisitions
- American Engineering Acquisitions
- American Engineers Acquired By STV
- American Environmental Group Acquired By McLarens
- American Environmental Group Acquisitions
- American Equipment Acquisitions
- American Equipment Group Acquired By Resolute Industrial
- American Equipment Holdings Acquisitions
- American Equipment Acquired By American Equipment Holdings
- American Esoteric Laboratories Acquired By Sonic Healthcare
- American Exchange Group Acquisitions
- American Expediting Acquisitions
- American Express - Global Travel Service Center Acquired By ExlService Holdings
- American Express Bank Acquired By Standard Chartered
- American Express Acquisitions
- American Express Publishing Acquired By Time
- American Express Tax & Business Services Acquired By H&R Block
- American Extruded Plastics Acquired By Pexco
- American Extrusion Services Acquired By Milacron Holdings
- American Eye Associates Acquired By ShoreView Industries
- American Fabricators Acquired By Kloeckner Metals
- American Family Care Acquisitions
- American Family Mutual Insurance Acquisitions
- American Fast Freight Acquisitions
- American Fiber Systems Acquired By Zayo Group
- American Films Acquisitions
- American Financial & Automotive Service Acquired By Assurant
- American Financial Group Acquisitions
- American Financial Network Acquired By Simplicity Group Holdings
- American Financial Systems Acquired By Morgan Stanley
- American Finishing Resources Acquired By DuBois Chemicals
- American Fire and Safety Acquired By Pye-Barker Fire & Safety
- American Fire Equipment Sales and Service Acquired By The Hiller Companies
- American Fire Protection Group Acquired By APi Group
- American Fire Technologies Acquired By The Hiller Companies
- American First Finance Acquired By FirstCash
- American Fitness Professionals and Associates Acquired By KnowFully Learning Group
- American Foods Group Acquisitions
- American Foodservice Acquired By Standex International
- American Freight Group Acquired By Franchise Group
