- "Gheorghe Asachi" Technical University of Iasi
- G H Raisoni College of Engg.
- GECAD - Knowledge Engineering and Decision Support Group
- GENO SA
- GIGA-Medical Genomics
- GKN Aerospace Engine Systems Sweden
- Galgotias University
- Ganpat University
- Gazi University
- Gazprom Neft NTC
- Gdańsk University of Technology
- General Hospital of Thessaloniki George Papanikolaou
- General Knowledge Machine Research Group
- General University Hospital of Patras
- George Mason University [Fairfax]
- Georgia Institute of Technology [Atlanta]
- Geoteko Serwis Ltd.
- Glasgow Caledonian University
- Gluru
- Golan Research Institute
- Goldsmiths, University of London
- Google LLC
- Graduate School of Advanced Science and Engineering [Higashi-Hiroshima]
- Graduate School of Chinese Academy of Sciences
- Graduate School of Information Science and Technology [Tokyo]
- Graduate School of Management
- Graduate School of the Chinese Academy of Sciences
- Graduate School of the Chinese Academy of Sciences College of Hunan
- Graduate University of Chinese Academy of Science
- Graduate University of Chinese [Beijing]
- Graz University of Technology [Graz]
- Greek Research and Technology Network
- Greifswald University Hospital
- Groupe d'Imagerie Neurofonctionnelle
- GuangXi Institute of Meteorology
- Guangdong Agricultural Academy of Sciences
- Guangdong Entry-Exit Inspection and Quarantine Bureau
- Guangdong Launca Medical Device Technology Co.
- Guangdong Test Center of Product Quality Supervision
- Guangdong University of Education
- Guangdong University of Foreign Studies
- Guangdong University of Technology
- Guangxi Arts Institute
- Guangxi Institute of Meteorological Disaster-Reducing Research
- Guangxi Key Lab of Trusted Software
- Guangxi Key Laboratory of Trusted Software
- Guangxi Normal University
- Guangxi University [Nanning]
- Guangxi University for Nationalities
- Guangzhou Electrical Safety Testing Institute
- Guangzhou University
- Guilin University of Electronic Technology
- Gujarat Technological University
- Göteborgs Universitet = University of Gothenburg
- giCentre