- TCM
- THALES [France]
- TOTAL
- TOTAL FINA ELF
- TOTAL Marketing Services
- TOTAL S.A.
- TOTAL, Centre de recherche de Solaize
- TROPO - LATMOS
- TSI France
- Technische Universität Darmstadt - Technical University of Darmstadt
- Technische Universität Munchen - Technical University Munich - Université Technique de Munich
- Technocentre Renault [Guyancourt]
- Telnet Innovation Labs
- Texas A&M University System
- Texas A&M University [College Station]
- Thales Electron Devices GmbH
- Thales LAS France
- The George Washington University
- The Hong Kong Polytechnic University [Hong Kong]
- The Inner Arch
- The Pennsylvania State University, PA
- The University of Tokyo
- The first Institute of Oceanography
- Tohoku University [Sendai]
- Tokyo University of Agriculture and Technology
- Toulouse Mind & Brain Institut
- Transporteurs membranaires, chimioresistance et drug-design
- Trento Institute for Fundamental Physics and Applications, Italy
- Tsinghua University Department of Automotive Engineering
- Tsinghua University [Beijing]