- Welcome Commerce Acquired By Salsify
- Welcome Dairy Holdings Acquisitions
- Welcome Financial Services Acquisitions
- Welcome Real-time S.A.S Acquired By The Collinson Group
- Welcome Systems Acquired By Valsoft
- WELD Media Acquired By Match Marketing Group
- Weld Mount Systems Acquired By Royal Adhesives & Sealants
- Weld North Mergers and Acquisitions
- Weld Racing Acquisitions
- Weld Spec Acquired By HMT
- Weld-Aid Products Acquired By CRC Industries
- Weldangrind Acquired By Kentco Industries
- Weldco Acquired By Praxair
- Welder Services Acquired By Praxair
- Welders Industrial Supply Acquired By Praxair
- Welders Service Acquired By Praxair
- Welders Supply and Equipment Acquired By Holston Gases
- Weldex Offshore Acquisitions
- Weldex Sales Acquired By Concentric
- Weldimo SA Acquired By Standard Investment Management B.V.
- Welding & Therapy Service Acquired By Airgas
- Welding Equipment Acquired By Praxair
- Welding Metallurgy Acquired By CPI Aerostructures
- Welding Metals Acquired By Airgas
- Welding Supply Division /Irish Companies/ Acquired By Jackson Welding and Gas Products
- Weldinghouse Acquired By Airgas
- Weldmac Manufacturing Acquired By TriMas
- Weldship Acquired By Markel Ventures
- WeldTech Services Acquired By Bartlett Holdings
- Weldwood of Canada Acquired By West Fraser Timber
- Welfare & Pension Administration Service Acquired By Periscope Equity
- Welger Maschinenfabrik Acquired By Lely Holding S.Ã r.l.
- Welgro BV Acquired By Rhein Invest
- Welin Lambie Acquired By Fairbanks Morse
- WElink Energy Ireland Acquisitions
- WElink Energy Ireland - 133 MW Puerto Real 1 Solar Project Acquired By Capital Dynamics AG
- WELIS Acquired By Internet Pipeline
- Welk Resort Group Acquired By Marriott Vacations Worldwide
- Welkin and Meraki Acquired By Industrious
- Welkin Associates Acquired By ManTech International
