- 122164 Canada Acquisitions
- 123 Investment Managers Mergers and Acquisitions
- 123 LumpSum Holdings Acquired By GCP Capital Partners
- 123 Skins Acquired By DeinDesign
- 123Comms Acquired By IRIS Software Group
- 123Dentist Acquisitions
- 123RF Acquisitions
- 123Signup Acquired By Gary Jonas Computing
- 123tv Acquired By iMedia Brands
- 12434725 Canada Acquired By Repairify
- 125 Broad Street - Property Acquired By Veris Residential
- 125 West 55th Street Acquired By Boston Properties
- 128 Technology Acquired By Juniper Networks
- 12designer Acquired By 99designs Pty.
- 13 Michigan branches - Bank of America Acquired By Huntington Bancshares
- 13 Robotics Acquired By Kraken Robotics
- 13 Strides Acquired By Stats
- 1308439 B.C. Acquired By ProSites
- 1315 Capital Mergers and Acquisitions
- 13th Lab Acquired By Oculus VR
- 140 Proof Acquired By AcuityAds Holdings
- 1492 Studio Acquired By Ubisoft Entertainment SA
- 15 Seconds of Fame Acquisitions
- 15 student housing properties -Campus Acquisitions Acquired By American Campus Communities
- 151 Research Acquired By AGCO
- 1518 Studios Acquisitions
- 1519 Surveying Acquired By Bowman Consulting Group
- 15Five Acquisitions
- 16 bakery-cafes Acquired By Panera Bread
- 160over90 Acquired By Endeavor Group Holdings
- 1661 Acquisitions
- 17 Capital Acquired By Oaktree Capital Management
- 17 Juin Media SA Acquired By MBO
- 170 Systems Acquired By Kofax
- 170639 Canada Acquisitions
- 174 Power Global Acquisitions
- 1757 Golf Acquired By Patriot Capital
- 1798 Acquired By Fingerpaint Marketing
- 17Media Acquired By Paktor Pte.
- 17seconds Acquisitions
