- TNO Information and Communication Technology
- Tallinn University of Technology
- Technical Faculty Bor
- Technical University of Berlin | Technische Universität Berlin
- Technical University of Ostrava [Ostrava]
- Technische Universität
- Technische Universität Braunschweig = Technical University of Braunschweig [Braunschweig]
- Technische Universität Darmstadt - Technical University of Darmstadt
- Technische Universität Dortmund [Dortmund]
- Technische Universität Dresden = Dresden University of Technology
- Technische Universität Munchen - Technical University Munich - Université Technique de Munich
- Thames Valley University
- The Australian e-Health Research centre
- The Castlegate Consultancy [United Kingdom]
- The Irish Software Engineering Research Centre
- The Netherlands Open in Connection
- The Netherlands Organisation for Applied Scientific Research
- The Research Institute of the Finnish Economy
- The Royal Institute of Technology
- The University of Queensland
- The University of Sydney
- The University of Tokyo
- Todai Policy Alternatives Research Institute
- Tokyo Institute of Technology [Tokyo]
- Tottori University Hospital
- Trier University of Applied Sciences
- Trinity College Dublin
- Tunghai University
- Télécom Bretagne
- Télécom SudParis