- 5th Finger Pty. Acquired By Merkle
- 5th Planet Games Acquisitions
- 5th Planet Games Acquired By 5th Planet Games
- 5to1 Holding Acquired By Yahoo!
- 5Touch Solutions Acquisitions
- 5W Public Relations Acquisitions
- 5xRuby Acquired By Shopmatic Pte
- 6 River Systems Acquired By Shopify
- 6 Senior Housing Communities Acquired By Welltower
- 60 Comfort Systems Acquired By Right Time Heating and Air Conditioning Canada
- 603 Manufacturing Acquired By TPC Wire & Cable
- 603OPTX Acquired By Micro-LAM
- 626 Holdings Equity Acquisitions
- 62MILES Acquired By Vectis Private Equity
- 640 Labs Acquired By The Climate
- 648 Group Acquired By Tremend Software Consulting
- 66degrees Acquisitions
- 6Connex Acquisitions
- 6D Global Technologies Acquisitions
- 6FigureJobs.com Acquired By Callidus Software
- 6fusion USA Acquisitions
- 6kites Acquired By Praecipio Consulting
- 6N Silicon Acquired By Silicor Materials
- 6N Systems Acquired By eHealth Solutions
- 6over6 Vision Acquired By 1-800-Contacts
- 6pm Holdings Acquisitions
- 6S Marketing Acquisitions
- 6sense Acquisitions
- 6th Sense Analytics Acquired By Rally Software Development
- 6waves Lolapps Acquisitions
- 6Wunderkinder Acquired By Microsoft
- 7 Bay Breeze Car Wash and Lube Acquired By Clean Streak Ventures
- 7 For All Mankind Acquired By Delta Galil Industries
- 7 layers AG Acquired By Bureau Veritas SA
- 7 Mile Advisors
- 7 Mindsets Acquisitions
- 7 Studios Acquired By Activision Blizzard
- 7 Personal Acquired By ManpowerGroup
- 7-Eleven Acquisitions
- 7-Eleven - 106 Speedway & Sites Acquired By CrossAmerica Partners
