- Westland Distributing Acquired By Dry Fly Capital
- WestLand Engineering & Environmental Services Acquisitions
- Westland Horticulture Acquisitions
- Westland Insurance Group Acquisitions
- Westland Technologies Acquired By ESCO Technologies
- Westleigh Partnerships Acquired By Countryside Partnerships
- Westleton Drake Acquired By Blick Rothenberg
- Westline Acquired By Confie Holding II
- WESTliving Acquisitions
- Westlock Controls Acquired By Crane
- Westmill Foods Acquisitions
- Westminster American Insurance Acquired By NI Holdings
- Westminster Consulting Acquired By Digital Insurance
- Westminster Cracker Acquisitions
- Westminster Foods Acquisitions
- Westminster Health Care Acquired By Barchester Healthcare
- Westminster Pet Products Acquisitions
- Westmont Hospitality Group Acquisitions
- Westmont Resources Inc Acquisitions
- Westmoreland San Juan Acquisitions
- Westmorland Fisheries Acquired By Premium Brands Holdings
- Weston Foods Acquisitions
- Weston Foods - Baking Division Assets Acquired By Hearthside Food Solutions
- Weston Foods US Acquisitions
- Weston Forest Products Acquisitions
- Weston Gaddy
- Weston Presidio Mergers and Acquisitions
- Weston Products Acquired By Hamilton Beach Brands
- Weston Quasha
- Weston Richter
- Weston Woods Studios Acquired By Scholastic
- Westone Laboratories Acquisitions
- Westoria Capital Pty Ltd.
- Westover Acquisitions
- Westover - Arizona Operations Acquired By Pueblo Mechanical & Controls
- Westover Insurance Agency Acquired By Eastern Insurance Group
- Westover Scientific - Fiber Optic Division Acquired By VIAVI Solutions
- Westover Scientific Acquisitions
- WesTower Communications Acquired By MasTec
- Westpac Banking Acquisitions
