- G Data Software AG Bochum
- GIE SESAM-Vitale [Le Mans]
- GIPSA - Systèmes non linéaires et complexité
- GM India Science
- GM India Science Lab
- Gakushuin University
- Gdańsk University of Technology
- Gebze Technical University
- General Directorate of Security
- General Motors [Warren]
- Georg-August-University = Georg-August-Universität Göttingen
- George W. Woodruff School of Mechanical Engineering
- Georgetown University [Washington]
- Georgia Institute of Technology [Atlanta]
- Ghent University Hospital
- Gifu University
- GitHub, Inc.
- Gjøvik University College
- Gjøvik University College (HiG)
- Global Scientific Information and Computing Center
- Goethe University Frankfurt
- Goethe-Universität Frankfurt am Main
- Google Inc [Mountain View]
- Government College of Engineering
- Graduate School of Science and Engineering
- Graduate School of the Chinese Academy of Sciences
- Graduate School of the Natural Science and Technology [Kanazawa]
- Graduate University of Chinese [Beijing]
- Gran Sasso Science Institute
- GraphSQL
- Graphes, AlgOrithmes et AppLications
- Graz University of Technology [Graz]
- Grenoble Images Parole Signal Automatique
- Griffith University [Brisbane]
- Groupe de Recherche en Informatique, Image et Instrumentation de Caen
- Groupe d’études et de recherche en analyse des décisions
- Grupo de Investigación en Ingeniería de Software del Comahue [Neuquén]
- Grupo de Teleinformática e Automação [Rio de Janeiro]
- Guangdong University of Science and Technology
- Gulf University for Science and Technology
- Guru Nanak Dev University, Punjab
- Göteborgs Universitet = University of Gothenburg