- Wherehouse Entertainment Acquired By Kaspien Holdings
- WhereNet Acquired By Zebra Technologies
- Whereonearth Acquired By Yahoo!
- Whereoware Acquisitions
- WhereScape Software Acquired By Idera
- Whetlab Acquired By Twitter
- Whetstone Education Acquired By SchoolMint
- Whetstone Technology Acquired By Wahl Refractory Solutions
- WHI Global Acquisitions
- WHI Solutions Acquired By eBay
- Whil Concepts Acquired By Rethink Autism
- Whimzees Acquired By Wellness Pet
- Whinfell Autism School Acquired By Cambian Group
- Whink Products Acquired By RPM International
- Whinstone US Acquired By Riot Blockchain
- Whip Mix Acquisitions
- Whip Networks Acquisitions
- Whipple Acquired By Alera Group
- WhippleHill Communications Acquired By Blackbaud
- Whipstitch Capital
- WhipTail Technologies Acquired By Cisco Systems
- Whirlpool - Hoover Floor Care Business Acquired By Techtronic Industries
- Whirlpool Acquisitions
- Whirlpool - Embraco Compressor Acquired By Nidec
- Whirlpool - Vessi Fermentor Acquired By 80West Labs
- Whirlwind Media Services Acquisitions
- Whirlwind Storage Acquisitions
- Whirlwind Storage - Two Locations Acquired By StayLock Storage
- WHISHWORKS IT Consulting Pvt. Acquired By COFORGE
- Whisk Acquired By Deem
- Whisker Labs Acquisitions
- Whisker Labs - Responsive Energy Efficiency Technology Acquired By Resideo Technologies
- Whisker Seeker Tackle Acquired By Pradco Outdoor Brands
- Whiskey Creek Press Acquired By Start Publishing
- Whisper Systems com Acquired By Twitter
- WhisperWire Acquired By Convergys
- Whistle Labs Acquired By Mars
- Whistle Messaging Acquired By Digital Arbitrage
- Whistle Sports Acquisitions
- Whistle Workwear Acquired By Work World America
