- Authorea Acquisitions
- Authority Brands Acquisitions
- Authority Franchise Systems Acquired By Main Line Brands
- Authorize.Net Holdings Acquired By CyberSource
- Authors Acquired By LSC Communications
- AuthX Consulting Acquisitions
- Authy Acquired By Twilio
- Auticon Acquisitions
- Autism & Behavior Consulting Services Acquired By Proud Moments ABA
- Autism Bridges Acquired By Autism Care Partners
- Autism Care Partners Acquisitions
- Autism Home Support Services Acquired By Invo Holdings
- Autism Intervention Specialists Acquired By Pacific Child & Family Associates
- Autism Learning Collaborative Acquired By Apara Autism Centers
- Autism Learning Partners Acquired By FFL Partners
- Autism Services North Acquired By Pacific Child & Family Associates
- Autism Therapy Services Acquired By Lighthouse Autism Centers
- Autism Training Solutions Acquired By Relias Learning
- Autism Treatment Solutions Acquired By Butterfly Effects
- Autism University Acquired By Acorn Health
- Auto & Property Insurance Solutions Acquired By RightSure Insurance Group
- Auto & Truck Glass Acquired By Guardian Industries
- Auto Air Export Acquired By Olympus Partners
- Auto and Home Insurance Unit of CNA Acquired By The Allstate
- Auto Carry Acquired By Zero
- Auto Castings Recovery Acquired By Allmetal Recycling
- Auto Club Insurance Association Acquisitions
- Auto Control Medical Acquired By A&D
- Auto Craft Automotive Products Acquired By Uni-Select
- Auto Craft Tool & Die Acquired By Eckhart & Associates
- Auto Credit Express Acquired By MH Sub I
- Auto Driveaway Systems Acquisitions
- Auto Escape Group Acquired By Expedia Group
- Auto Europe Acquired By Court Square Capital Partners
- Auto Export Shipping Acquired By Jack Cooper Transport
- Auto Expressions Acquired By Kraco Enterprises
- Auto Flight Logic Acquired By Hangar Technology
- Auto Glass Now Acquired By Driven Brands
- Auto Group Acquired By Alpine Investors
- Auto Image Acquired By Service King Collision Repair Centers