- Theodore Jones
- Theodore Karatz
- Theodore Koenig
- Theodore Koenig
- Theodore Lederhausen
- Theodore Lundberg
- Theodore Marasciulo
- Theodore Mirvis
- Theodore Offit
- Theodore Olt
- Theodore Paris
- Theodore Polk
- Theodore Polk
- Theodore Rolfs
- Theodore Sinars
- Theodore Stofer
- Theodore wern
- Theodore Wm. Tashlik
- Theodoro Baking Acquired By Nature s Bakery
- Theofilos Kotridis
- Theolab Acquired By Merieux NutriSciences
- Theorem Clinical Research – Clinical Supplies Acquired By Clinical Supplies Management
- Theorem Clinical Research Holdings Acquisitions
- Theory of Mind Pty Acquired By Collaborative Solutions
- ThePlanet.com Internet Services Acquisitions
- Thera-Med Acquired By Carex Health Brands
- Therabill Acquired By WebPT
- Therabody Acquisitions
- TheraBond Acquired By Argentum Medical
- TheraBreath Acquired By Church & Dwight
- TheraCell Acquired By ISTO Biologics
- Therachon AG Acquisitions
- TheraCom Acquired By AmerisourceBergen
- TheraDoc Acquired By Premier
- Theragen Acquisitions
- Theragenics Acquisitions
- Theragnostics Acquired By Ariceum Therapeutics
- Therakos Acquired By Mallinckrodt
- Theralight Acquisitions
- Theralight Acquisitions