- Tallinn University of Technology
- Technische Universität Darmstadt - Technical University of Darmstadt
- Technische Universität Dresden = Dresden University of Technology
- Technology and Innovation Unit
- Telecom Italia
- The Data-Driven Institute
- The Hong Kong Polytechnic University [Hong Kong]
- The MITRE Corporation
- The Netherlands Organisation for Applied Scientific Research
- The Open University [Milton Keynes]
- The Research Council of Norway
- The University of Texas at San Antonio