- IAE Paris - Sorbonne Business School
- IBM
- IBM Almaden Research Center [San Jose]
- IBM Research Laboratory [Zurich]
- IBM Research [Zurich]
- IDRAC - Center of Applied Research
- IEEE student member
- IMEC NL | Holst Centre
- IMED
- IMT - MINES ALES
- IMT Atlantique
- IMT École nationale supérieure des Mines d'Albi-Carmaux
- INESC Porto & Faculdade de Engenharia da Universidade do Porto
- INESC Porto, Campus da FEUP
- INESC TEC, Campus da FEUP
- INESC-ID
- INESC-ID and IST, University Lisbon
- INESC-ID | IST | UTL
- INSISOC
- INSISOC, Escuela Politécnica Superior
- INTEL Lda
- INTEROP-VLab
- ISAE-Supméca Institut Supérieur de Mécanique de Paris
- ISEG
- ISEL
- ISEL - Lisbon Engineering Superior Institute
- ISEL - Lisbon Superior Engineering Institute
- ISR, Instituto de Sistemas e Robótica
- ISR|IST, LARSyS
- IT, Instituto de Telecomunicações
- IT-Institute of Telecommunications
- IT-Instituto de Telecomunicações
- ITMO University [Russia]
- Iberian Network on Arterial Structure, Central Hemodynamics and Neurocognition
- Imperial College London
- Indesit Company S.p.A.
- Industrial Engineering Department
- Industrial Engineering School
- Industrial Organisation, Tecnun-School of engineering
- Industrial Zone Microelectronica
- Industrie 4.0 Maturity Center
- Industry & Innovation Division
- Inesc Porto-FEUP campus, Rua Dr. Roberto Frias, 378
- Informatics Institute
- Informatics Institute [Amsterdam]
- Information Systems and Databases
- Ingegneria Informatica
- Ingenieursbureau Amsterdam
- Innaxis Foundation & Research Institute
- Innovalia Association
- Innovalia Metrology [Bilbao]
- Innovation Service Network
- Inria Grenoble - Rhône-Alpes
- Insight Centre for Data Analytics [Dublin]
- Insight Centre for Data Analytics [Galway]
- Institut Brestois des Sciences de l'Homme et de la Société
- Institut Charles Delaunay
- Institut Européen d'administration des Affaires
- Institut Français des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux
- Institut Henri Fayol
- Institut Henri Fayol – Ecole nationale supérieure des mines
- Institut Mines-Télécom [Paris]
- Institut National Polytechnique (Toulouse)
- Institut National Polytechnique de Grenoble
- Institut National de L'Energie Solaire
- Institut National de Recherche en Informatique et en Automatique
- Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement
- Institut National des Sciences Appliquées
- Institut National des Sciences Appliquées de Lyon
- Institut National des Sciences Mathématiques et de leurs Interactions - CNRS Mathématiques
- Institut Polytechnique de Bordeaux
- Institut Supérieur de Gestion Industrielle de Sfax
- Institut de Recherche en Communications et en Cybernétique de Nantes
- Institut de l'information scientifique et technique
- Institut de recherche en informatique de Toulouse
- Institut d’Électronique, de Microélectronique et de Nanotechnologie - Département Opto-Acousto-Électronique - UMR 8520
- Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520
- Institut für angewandte Systemtechnik Bremen GmbH
- Institut national polytechnique Clermont Auvergne
- Institut national universitaire Champollion [Albi]
- Institut polytechnique de Grenoble - Grenoble Institute of Technology
- Institut pour le Développement et la Recherche d'Action Commerciale
- Institut supérieur d'études logistiques
- Institut supérieur de l'électronique et du numérique (ISEN)
- Institute for Advanced Industrial Management
- Institute for Advanced Manufacturing
- Institute for Applied Computer Science [Karlsruhe]
- Institute for Applied Informatics [Leipzig]
- Institute for Applied Materials [Karlsruhe]
- Institute for Computer Science and Control [Budapest]
- Institute for Industrial Management [RWTH Aachen University]
- Institute for Laboratory Technology
- Institute for Language and Speech Processing
- Institute for Machine Tools and Production Processes
- Institute for Machine Tools and Production Technology
- Institute for Molecular Medicine Finland (FIMM)
- Institute for New Media Art Technology [Mons]
- Institute for Software Technology and Interactive Systems
- Institute for Systems Engineering and Computers at Coimbra [INESC Coimbra]
- Institute for Systems and Computer Engineering, Technology and Science [Braga]
- Institute for Systems and Computer Engineering, Technology and Science [Porto]
- Institute for Systems and Robotics [Lisbon]
- Institute of Applied Physics, and Center for Functional Nanostructures (CFN)
- Institute of Assembly Technology [Hannover]
- Institute of Clinical Physiology
- Institute of Computer Science
- Institute of Construction Informatics [TU Dresden]
- Institute of Control and Computation Engineering
- Institute of Electronics
- Institute of Ergonomics & Human Factors [Darmstadt]
- Institute of Industrial Automation and Software Engineering [Stuttgart]
- Institute of Industrial Technologies and Automation
- Institute of Industrial Technologies and Automation [Milano]
- Institute of Industrial Technology and Automation
- Institute of Informatics and Telematics [Italy]
- Institute of Informatics and Telematics [Pise]
- Institute of Intelligent Industrial Technologies and Systems for Advanced Manufacturing [Bari]
- Institute of Intelligent Industrial Technologies and Systems for Advanced Manufacturing [Lecco]
- Institute of Intelligent Industrial Technologies and Systems for Advanced Manufacturing [Milano]
- Institute of Machine Tools and Production Engineering
- Institute of Machine Tools and Production Technology
- Institute of Mechanics and Biomechanics, BAS
- Institute of Nanotechnology, Forschungszentrum Karlsruhe
- Institute of Neuroinformatics [Zürich]
- Institute of Physical Energetics
- Institute of Smart Systems and Services [Pforzheim]
- Institute of Systems and Robotics (ISR)
- Institute of Systems and Robotics, Department of Electrical Engineering and Computers
- Institute of Systems and Robotics, at Department of Electrical Engineering and Computers of University of Coimbra
- Institute of Transport and Logistics Studies
- Instituto Federal Farroupilha
- Instituto Federal da Bahia
- Instituto Federal de Santa Catarina
- Instituto Federal de Santa Catarina [Brazil]
- Instituto Nacional de Pesquisas Espaciais
- Instituto Pedro Nunes
- Instituto Politecnico de Beja
- Instituto Politécnico de Bragança
- Instituto Politécnico de Lisboa
- Instituto Politécnico de Santarém
- Instituto Politécnico de Setúbal [Portugal] = Polytechnic Institute of Setúbal [Portugal]
- Instituto Politécnico de Tomar
- Instituto Politécnico do Cávado e do Ave [Campus Do IPCA - Barcelos]
- Instituto Português de Investigação do Mar e da Atmosfera
- Instituto Superior Técnico
- Instituto Superior de Engenharia [Faro]
- Instituto Superior de Engenharia de Coimbra
- Instituto Superior de Engenharia de Lisboa
- Instituto Superior de Engenharia de Lisboa (ISEL)
- Instituto Superior de Engenharia de Lisboa – ISEL
- Instituto Superior de Engenharia do Porto [Porto]
- Instituto Superior of Engenharia de Lisboa
- Instituto Superiorior de Engenharia de Lisboa
- Instituto Tecnológico de Aeronáutica [São José dos Campos]
- Instituto Tecnológico de Tláhuac
- Instituto Universitário de Lisboa
- Instituto das Telecomunicações
- Instituto de Cardiologia Dante Pazzanese
- Instituto de Desenvolvimento de Novas Tecnologias
- Instituto de Desenvolvimento de Novas Tecnologias [Caparica]
- Instituto de Desenvolvimento de Novas Tecnologias, Campus FCT|UNL
- Instituto de Desenvolvimento de Novas Tecnologias, FCT Campus
- Instituto de Engenharia Mecânica [Lisboa]
- Instituto de Engenharia de Sistemas e Computadores
- Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento em Lisboa
- Instituto de Engenharia de Sistemas e Computadores, Investigação e Desenvolvimento em Lisboa
- Instituto de Microelectrónica de Sevilla
- Instituto de Sistemas e Robótica, Departamento de Engenharia Electrotécnica e de Computadores
- Instituto de Telecomunicações
- Instituto de Telecomunicações [Lisboa, Portugal]
- IntRoSys, SA – Global Control System Designers
- International Business School of Service Management
- International Digital Laboratory (Coventry, United Kingdom)
- International Hellenic University
- International Iberian Nanotechnology Laboratory
- International Institute for Software Technology Center for Electronic Governance
- International Institute for Software Technology [Macao]
- Intersoft, a.s.
- Intuitive Modeling and Animation for Interactive Graphics & Narrative Environments
- Iran University of Science and Technology [Tehran]
- Isfahan University of Technology
- Islamic Azad University
- Istituto Di Tecnologie Industriali E Automazione [Milano]
- Istituto ENI Donegani
- Istituto di Analisi dei Sistemi ed Informatica "Antonio Ruberti" [Roma]
- Italian National Research Council (CNR)
- Izmir University of Economics
- iPLON GmbH - The Infranet Company