- RBK Group
- RFI Global Services Ltd.
- RISE Viktoria Swedish ICT [Göteborg]
- Radboud University Medical Center [Nijmegen]
- Radboud University [Nijmegen]
- Raggruppamento Carabinieri Investigazioni Scientifiche
- Ragnar Nurkse Department of Innovation and Governance
- Raja Peary Mohan College
- Ramaiah Institute of Management [Bangalore]
- Ramaiah Public Policy Center
- Ramalingaswami Centre on Equity and Social Determinants of Health
- Regional Branch of the Social Insurance Foundation
- Research Center for Management Informatics [Leuven]
- Research Group Knowledge Engineering [Vienna]
- Research Institute of Beihang University in Shenzhen
- Research Institute of Information Security [Wakayama]
- Research School for Technology Mediated Knowledge Processes [Örebro]
- Research Unit Human-Computer Interaction for Medicine & Health Care
- Research and Documentation Centre (WODC)
- Research on Economics, Management and Information Technologies
- Reutlingen University
- Reykjavík University
- Rheinisch-Westfälische Technische Hochschule Aachen University
- Ricoh Europe [Amsterdam]
- Riga Technical University
- Rijkswaterstaat [Delft]
- Rikkyo University [Tokyo]
- Riscure
- Ritsumeikan University
- Roskilde University
- Rotterdam University of Applied Sciences
- Royal College of Surgeons in Ireland
- Royal Holloway [University of London]
- Royal Melbourne Institute of Technology University
- Royal North Shore Hospital
- Ruhr University Bochum = Ruhr-Universität Bochum
- Rutgers University System
- Rutgers University [Newark]
- Réseaux, Systèmes, Services, Sécurité