- 2Sales International S.A. Acquired By Wunderman Commerce
- 2SV Capital Mergers and Acquisitions
- 2TD Drilling AS Acquired By Nabors Industries
- 2U Acquisitions
- 2UP Gaming Acquisitions
- 2Web Technologies Acquired By Alphabet
- 2Wire Acquired By Pace
- 2x Consumer Products Growth Partners Mergers and Acquisitions
- 2X Software Acquired By Parallels
- 3 Blokes Studios Pty. Acquired By RockYou
- 3 Day Blinds Acquired By TPG Global
- 3 Grain Elevators Acquired By Archer Daniels Midland
- 3 Monkeys Communications Acquired By Zeno Group
- 3 Peaks Acquired By Calligo
- 3 Rivers Capital Mergers and Acquisitions
- 3 Seas Capital Partners
- 3 Sigma Acquired By Brixey & Meyer Capital
- 3-D Fire Protection Acquired By Delta Fire Systems
- 3-D Sales Acquired By Eckhart & Associates
- 30 Second Software Acquisitions
- 3001 International Acquired By Northrop Grumman
- 301 Acquisitions
- 310 Holdings Acquisitions
- 319 Bragg Acquired By EdR
- 32 Degrees Capital Mergers and Acquisitions
- 32 North Acquired By Implus Footcare
- 321Lend Acquired By Loans4less.Com
- 328 Support Services Acquired By Sierra Nevada
- 32Red Acquisitions
- 333 Solar Acquired By Magenta Partners
- 340B SMART Acquired By Wellpartner
- 341 Studios Acquired By Co-Communications
- 36 Labs Acquired By MUNDOmedia
- 360 Blue Acquisitions
- 360 Corporate Benefit Advisors Acquired By The Hilb Group
- 360 Energy Engineers Acquired By Willdan Group
- 360 Healthcare Staffing Acquired By Medical Solutions
- 360 Live Media Acquired By SmithBucklin
- 360 Networks Acquired By Zayo Group Holdings
- 360 PT Management Acquisitions
