- Adconion Direct Acquired By Amobee
- Adconion Media Group Acquisitions
- AdConnection Acquired By VCCP Media
- Adcotron EMS Acquired By East West Manufacturing
- ADCS Clinics Acquisitions
- Adcubum AG Acquisitions
- ADCURAM Group AG Mergers and Acquisitions
- Add Energy Group AS Acquisitions
- Add Shoppers Acquisitions
- Add Acquired By Stantec
- Add2net Acquired By HostPapa
- Add2Phone Acquired By MORE Mobile Relations Group AS
- Add3 Acquisitions
- Addaero Manufacturing Acquired By ATI Corporate
- Addapp Acquired By Wellin5
- Addcomp Holland B.V. Acquired By Altana AG
- Added Value Acquisitions
- Addedo AG Acquired By Talentia Software
- Addenda Soluciones Integrales SL Acquired By Groupe CRIT SA
- Addepar Acquisitions
- ADDEV Materials SAS Acquisitions
- Addici AB Acquired By Coor Service Management AB
- Addicting Games Acquired By Enthusiast Gaming
- Addiction Advertising Pte. Acquired By The Marketing Group
- Addiction Medicine Care Acquired By Pinnacle Treatment Centers
- Addictive Desert Designs Acquisitions
- Addictive Mobility Acquired By Pelmorex
- Addifab ApS Acquired By Nexa3D
- Addiko Bank AG Acquired By Advent International
- Addiment Italia S.r.l. Acquired By Sika AG
- Addipel Acquired By Maroon Group
- Addison Acquired By Sia Partners
- Addison Capital Partners Mergers and Acquisitions
- Addison Kim
- Addison Lee Group Acquisitions
- Addison Lee US Acquired By Errands Plus
- Addison Nordin
- Addison Perry
- Addison Search Acquisitions
- Addison Software and Service Acquired By Wolters Kluwer N.V.
