- THINQ Learning Solutions Acquired By Saba Software
- Thinque Systems Acquired By MEI Conlux Holdings
- Thinstall Acquired By VMware
- Thinx Acquired By Kimberly-Clark
- thinXXS Microtechnology AG Acquired By IDEX
- Third Coast Capital Advisors LLC
- Third Coast Midstream Acquisitions
- Third Coast Midstream - Natural Gas Transmission Assets Acquired By Black Bear Transmission
- Third Energy Acquired By Hague and London Oil
- Third Eye Insights Acquired By Graph Blockchain
- Third Horizon Consulting Partners Acquired By Publicis Sapient
- Third I Acquired By AArete
- Third Leaf Partners Mergers and Acquisitions
- Third Leaf Wines Acquisitions
- Third Light Acquired By PhotoShelter
- Third Millennium Healthcare Systems Acquisitions
- Third National Acquired By SunTrust Banks
- Third Party Verification Acquired By AssureSign
- Third Screen Media Acquired By AOL
- Third Sky Acquired By VMware
- Third Street Data Acquisitions
- Third Summit Acquisitions
- Third Wave Recovery Systems Acquisitions
- Third Wave Technologies Acquired By Hologic
- ThirdChannel Acquisitions
- Thirdera Acquisitions
- ThirdEye Labs Acquired By Standard Cognition
- ThirdEye Technologies Acquired By The Blind Guide
- ThirdForce Acquired By Software Luxembourg Holding S.A.
- ThirdSpace Acquired By Kocho Group
- Thirstie Acquisitions
- Thirstystone Resources Acquired By Cambridge Silversmiths
- Thirty Madison Acquisitions
- Thirty Three Threads Acquisitions
- Thirty Tigers Acquisitions
- Thirza Hamrin
- This Is L. Acquired By The Procter & Gamble
- This Old House Ventures Acquired By Roku
- This Place Acquired By Asteria
- This Technology Acquired By Comcast