- Nanayang Technological University
- Nanjing Agricultural University
- Nanjing Southeast University
- Nanjing University of Aeronautics and Astronautics [Nanjing]
- Nanosciences et Innovation pour les Matériaux, la Biomédecine et l'Energie (ex SIS2M)
- Nantes Université
- NANTES UNIVERSITÉ - École Centrale de Nantes
- NANTES UNIVERSITÉ - École nationale supérieure d'architecture de Nantes
- Nantes Université - Ecole Polytechnique de l'Université de Nantes
- Nantes Université -Institut de Recherche Technologique Jules Verne
- Nantes Université - Institut Universitaire de Technologie Saint-Nazaire
- Nantes Université - pôle Humanités
- Nantes Université - pôle Sciences et technologie
- Nantes université - UFR des Sciences et des Techniques
- Nanyang Technological University [Singapour]
- National Company for Road Infrastructure Administration
- National ICT Australia [Sydney]
- National Institute of Science Education and Research
- National Office of Moroccan Railways
- National Radio Astronomy Observatory
- National Radio Astronomy Observatory [Charlottesville]
- National Research Council of Italy | Consiglio Nazionale delle Ricerche
- National Synchrotron Radiation Laboratory
- National Technical University of Athens [Athens]
- Nav4You [Bouguenais]
- NDT pro-wan
- NeoGLS
- NeoStrain Sp. z o.o. [Kraków]
- Networks Technology and Service Platforms Group
- Newcastle University
- Newcastle University [Newcastle]
- New Jersey Institute of Technology [Newark]
- NewRail
- New York University [Abu Dhabi]
- New York University [New York]
- NEXYAD
- Nicolaus Copernicus University [Toruń]
- NICTA [Eveleigh]
- Niigata University
- NIST, Materials and Construction Research Division
- Normandie Université
- North Carolina State University [Raleigh]
- Northeastern University [Boston]
- Northernwest Polytechnical University [Xi'an]
- Northumbria University [Newcastle]
- Northwest University [Xi'an]
- Norwegian University of Science and Technology
- Norwegian University of Science and Technology [Trondheim]
- Nottingham Scientific Limited
- Nottingham Transportation Engineering Centre
- Nous, virtuels
- NTT Data
- NTT data Roma
- Numerical Analysis, Geophysics and Ecology
- Numerical Engineering and Consulting Services
- Numerical Engineering & Consulting Services
- Numerical Engineering & Consulting Services [Sceaux]
- Nutrition et Neurobiologie intégrée
- Nutrition-Génétique et Exposition aux Risques Environnementaux
- Nuvia Travaux Spéciaux
- NXP Semiconductors
- NYU System