- N.I. Vavilov Research Institute of Plant Industry
- NANTES UNIVERSITÉ - École Centrale de Nantes
- NASA
- NASA Ames Research Center
- NASA Goddard Space Flight Center
- NASA Langley Research Center [Hampton]
- NCAR BOULDER USA
- NIC Research Labs [Chile]
- NTT DATA
- NYU System
- Nagoya University
- Naka Fusion Institute
- Nanophysique et Semiconducteurs
- Nantes Université
- Nantes Université - pôle Sciences et technologie
- Nantes université - UFR des Sciences et des Techniques
- National Academy of Sciences of Ukraine = Національна академія наук України = Académie nationale des sciences d'Ukraine
- National Academy of Sciences of the Republic of Armenia [Yerevan]
- National Center for Atmospheric Research [Boulder]
- National Center for Nuclear Research
- National Center for Scientific Research "Demokritos"
- National Institute for Cryogenics and Isotopic Technology [Ramnicu Valcea]
- National Institute for Fusion Science
- National Institute for Laser, Plasma and Radiation Physics
- National Institute for Research and Development for Cryogenic and Isotopic Technologies [Valcea]
- National Institute for Research and Development in Informatics [Bucharest]
- National Institute of Biology [Ljubljana]
- National Institute of Neurological Disorders and Stroke
- National Institute of Research and Development for Optoelectronics
- National Institute of Standards and Technology [Gaithersburg]
- National Institutes for Quantum and Radiological Science and Technology
- National Institutes of Health [Bethesda, MD, USA]
- National Optical Astronomy Observatory
- National Polytechnic University of Lviv
- National Radio Astronomy Observatory
- National Radio Astronomy Observatory [Charlottesville]
- National Research Center "Kurchatov Institute"
- National Research Council of Italy | Consiglio Nazionale delle Ricerche
- National Taiwan Normal University
- Neo4j
- Netherlands Organisation for Scientific Research
- Network Engineering and Operations
- Networks and Performance Analysis
- Networks, Graphs and Algorithms
- Neurobiologie et Développement
- Neuroimagerie: méthodes et applications
- Neuromimetic intelligence
- Neurosciences Mathématique et Computationnelle
- New Bulgarian University
- New Jersey Institute of Technology [Newark]
- New Mexico State University
- New York University [Abu Dhabi]
- New York University [New York]
- New York University [Shanghai]
- Ngee Ann Polytechnic
- Nokia Bell Labs [Nozay]
- Nokia Bell Labs [Paris-Saclay]
- Nonlinear Analysis for Biology and Geophysical flows
- Normandie Université
- North Carolina State University [Raleigh]
- North-West University [Vaal Triangle Campus, Vanderbijlpark, South Africa]
- Novel Materials & Structural Chemistry Division
- Novo Nordisk Foundation Center for Biosustainability
- Nuffield Department of Clinical Neurosciences [Oxford]
- Numerical Analysis, Geophysics and Ecology
- Numerical modeling and high performance computing for evolution problems in complex domains and heterogeneous media
- Numerical simulation of biological flows