- UniMed Direct Acquired By Mitchell International
- unimedis s.r.o. Acquired By ResMed
- Unimil Acquired By Deere
- Unimil Sp. z o.o. Acquired By Ansell
- Union Advertising Acquired By Masterstrokes Advertising Pvt.
- Union Bancaire Privée UBP SA Acquisitions
- Union Bancorp Acquired By Riverview Financial
- Union Bank of Nigeria Acquisitions
- Union Bank UK Acquired By MBU Capital
- Union Bank N.A. Acquired By MidFirst Bank
- Union Bay Risk Advisors Acquisitions
- Union Capital Mergers and Acquisitions
- Union Carbide Acquisitions
- Union Community Bancorp. Acquired By MainSource Financial Group
- Union Corrugating Acquisitions
- Union Drilling Acquired By Sidewinder Drilling
- Union Engineering A/S Acquired By Pentair
- Union Financial Advisors Acquired By Merit Financial Group
- Union Financiera Asturiana SA Acquired By JZ International
- Union Four Electronics Acquired By OSI Systems
- Union Gaming Advisors LLC
- Union Hill Water Supply Acquired By Aqua Texas
- Union Home Care Acquired By CareFinders Total Care
- Union Home Mortgage Acquired By Amerifirst Home Mortgage
- Union Industrial Gas Acquisitions
- Union Iron Works Acquired By Ag Growth International
- Union Lab Acquired By Intertek Group
- Union Leasing Acquisitions
- Union Acquired By Valtech SE
- Union Media News Acquired By Victory Capital Holdings
- Union Metal Corp Acquired By KW Industries
- Union Model Management Acquired By Wilhelmina International
- Union Oil Company of California Acquisitions
- Union Pacific Acquisitions
- Union Pacific Resources Group Acquisitions
- Union Packaging Acquired By LBP Manufacturing
- Union Park Capital Mergers and Acquisitions
- Union Partners I Mergers and Acquisitions
- Union Planters Acquired By Regions Financial
- Union Solutions Acquired By Claranet
