- WEB Architecture x Semantic WEB x WEB of Data
- WHU – Otto Beisheim School of Management
- WIK Wissenschaftliches Institut für Infrastruktur und Kommunikationsdienste [Bad Honnef]
- WISER Analysis
- Wageningen Environmental Research (Alterra)
- Wageningen University and Research [Wageningen]
- Wakayama University
- Wales Co-operative Centre
- Wales Council for Voluntary Action
- Walter Sisulu University
- Warsaw School of Computer Science
- Warsaw University of Technology [Warsaw]
- Warwick Business School
- Waseda University [Tokyo, Japan]
- Washington University in Saint Louis
- Waterford Institute of Technology
- Wayne State University [Detroit]
- Web Scale Trustworthy Collaborative Service Systems
- Web and Internet Science
- Web-Instrumented Man-Machine Interactions, Communities and Semantics
- Webster University [St. Louis]
- Weizenbaum Institut [Berlin]
- Weizenbaum Institute for the Networked Society
- Weizmann Institute of Science [Rehovot, Israël]
- Welthungerhilf
- Werkzeugmaschinenlabor
- Wesleyan University
- West China Hospital of Sichuan University
- West Tehran Islamic Azad University [Tehran]
- West Virginia University [Morgantown]
- Western Australian Council of Social Service Inc.
- Western Michigan University [Kalamazoo]
- Western New England College
- Western New England University [Springfield]
- Western Norway Research Institute [Sognda]
- Western Norway University of Applied Sciences
- Western Oregon University
- Western Sydney University
- Western Washington University
- Westfälische Wilhelms-Universität Münster = University of Münster
- Westsächsische Hochschule Zwickau = West Saxon University of Applied Sciences of Zwickau
- Whirlpool EMEA
- Whirlpool S.A. [Joinville]
- Wind Tre S.p.A.
- Wire Communications Laboratory [Patras]
- Wirtschaftsuniversität Wien [Austria]
- Wise & Munro, learning research
- Withrow University College [Kumasi]
- Wolfgang Eder Unternehmensentwicklung [Graz]
- Wolfson School of Mechanical and Manufacturing Engineering
- World Bank Group
- World Health Organization (WHO), country office for Thailand
- World Soil Information
- World Wide Web Consortium
- Wormpex AI Research
- Woxsen University [Hyderabad]
- Wrexham Glyndŵr University
- Wright State University
- Wright-Patterson Air Force Base
- Wroclaw University of Economics
- Wroclaw University of Economics and Business
- Wroclaw University of Science and Technology
- Wrocław University of Economy
- Wuhan National Laboratory for Optoelectronics-Huazhong University of Science and Technology
- Wuhan Polytechnic University
- Wuhan University [China]
- Wuhan University of Science and Technology
- Wuhan University of Technology