- TOTAL FINA ELF
- Taylor’s University
- Teagasc Agriculture and Food Development Authority
- Teagasc - The Agriculture and Food Development Authority
- Technische Universität Munchen - Technical University Munich - Université Technique de Munich
- Technopolis Group
- Terre de Liens [Association]
- Terres Inovia
- The Arctic University of Norway [Tromsø, Norway]
- The Francis Crick Institute [London]
- The Hebrew University of Jerusalem
- The Institute for Structural Research
- The James Hutton Institute
- The Netherlands Cancer Institute
- The University of Tokyo
- The Wellcome Trust Sanger Institute [Cambridge]
- The institute of cancer research [London]
- Thuenen Institute of Farm Economics
- Thuenen-Institute of Organic Farming
- Thuringian State Institute of Agriculture
- Tour du Valat, Research Institute for the conservation of Mediterranean Wetlands
- Télécom Bretagne
- Télécom ParisTech
- Tête de Réseaux pour l’Appui Méthodologique aux Entreprises