- B. S. Abdur Rahman Crescent Institute of Science and Technology Chennai
- BAE Systems
- BASICS
- BBC
- BBN Technologies
- BCG Platinion
- BMW Group Research and Technology
- BOC Asset Management GmbH [Vienna]
- BT Innovate
- BT plc
- Babasaheb Bhimrao Ambedkar Bihar University
- Babes-Bolyai University [Cluj-Napoca]
- Baden-Wuerttemberg Cooperative State University Stuttgart
- Bag-Era [Grenoble]
- Bahá'í Institute for Higher Education
- Baidu
- Baidu Research
- Bakrie University [Jakarta]
- Bangladesh University of Engineering and Technology
- Bank of America
- Bank of China
- Bar-Ilan University [Israël]
- Barcelona Media Foundation
- Barcelona Supercomputing Center (BSC) and Technical University of Catalonia (UPC)
- Barcelona Supercomputing Center (BSC) and Universitat Politecnica de Catalunya - Barcelona Tech (UPC)
- Barcelona Supercomputing Center - Centro Nacional de Supercomputacion
- Barry University
- Base de Données
- Basque Research and Technology Alliance
- Batman University
- Bauhaus-Universität Weimar
- Bayer HealthCare Pharmaceuticals Inc [Whippany]
- Baylor University
- Başkent University Hospital [Adana, Turkey]
- Behörde für Stadtentwicklung und Wohnen
- Beihang University
- Beijing Institute of System Engineering
- Beijing Institute of Technology
- Beijing Key Laboratory of Light Industrial Robot and Safety Verification
- Beijing Laboratory of Intelligent Information Technology, School of Computer Science
- Beijing Space Information Relay and Transmission on Technology Centre
- Beijing University of Civil Engineering and Architecture
- Beijing University of Posts and Telecommunications
- Beijing University of Posts ans Telecommunications
- Beijing University of Technology
- Bekk Consulting AS [Oslo, Norway]
- Belarusian State University
- Bell Labs (Alcatel Lucent)
- Bell Labs Antwerp
- Ben-Gurion University of the Negev
- Benemérita Universidad Autónoma de Puebla
- Bengal Engineering and Science University, Shibpur
- Bentley University
- Berenschot Groep B.V.
- Bergen University College
- Berger-Levrault
- Bergische Universität Wuppertal
- Bern University of Applied Sciences
- Berner & Mattner Systemtechnik
- Bezalel Academy of Arts and Design
- Bharati Vidyapeeth University Medical College [Pune]
- Białystok University of Technology
- Bigpoint GmbH
- Bilkent University [Ankara]
- Bina Nusantara University
- Bina Nusantara University [Jakarta]
- Binghamton University [SUNY]
- BioWare Corp
- Bioinformatique (LRI)
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine
- Birkbeck College [University of London]
- Birla Institute of Technology and Science
- Birmingham City University
- Bit4ID s.r.l
- Blekinge Institute of Technology
- Blekinge Institute of Technology [Karlskrona]
- Blekinge Institute of Technology, School of Computing, School of Health
- Boise State University
- Bolesław Markowski Higher School of Commerce in Kielce
- Bombardier Transportation [Västerås]
- Bonn-Aachen International Center for Information Technology
- Borys Hrinchenko Kyiv University
- Bosch Security and Safety Systems
- Bosch [Pittsburgh]
- Boston College
- Boston University [Boston]
- Both Social
- Bournemouth University [Poole]
- Bowdoin College
- Bowie State University
- Bowling Green State University
- Brandenburg University of Applied Sciences
- Brandenburg University of Technology [Cottbus – Senftenberg]
- Brazilian Federal Police
- Brazilian School of Public and Business Administration [Rio de Janeiro]
- Breda University of Apllied Sciences
- Bremer Institut für Produktion und Logistik GmbH
- Bridgend College
- Brighton and Sussex Medical School
- British Telecommunications
- Brno University of Technology [Brno]
- Brock University [Canada]
- Brown University
- Brunel University London
- Brunel University London [Uxbridge]
- Bucerius Law School
- Budapest University of Technology and Economics [Budapest]
- Bulgarian Academy of Sciences
- Bulgarian Modeling & Simulation Association
- Bull SAS
- Bundesdruckerei GmbH
- Bunkyo University
- Bureau de Recherches Géologiques et Minières (BRGM)
- Business Process Security Group [Freiburg]
- Business School
- Buskerud and Vestfold University College
- Bytro Labs GmbH