- NOVA Laboratory for Computer Science and Informatics
- NOVA Medical School - Faculdade de Ciências Médicas
- NVIDIA
- National Institute of Economic Research [Bucharest]
- National Institute of Standards and Technology [Gaithersburg]
- National Physical Laboratory [Teddington]
- National Research Council [Italy]
- National Research Council of Italy | Consiglio Nazionale delle Ricerche
- National Research University of Electronic Technology [Moscow]
- National Taipei University of Technology
- National Technical University of Athens [Athens]
- National University of Ireland [Galway]
- National University of Lanus
- National University of the South
- Nekoé
- Netherlands Defence Academy
- Netvalue, SpinOff dell’Università di Perugia
- Network NanoMat
- New Design University
- Newcastle University Business School
- Newcastle University [Newcastle]
- Nextel Communications, Inc.
- Nmt - Tecnologia, Inovação e Consultoria, S.A
- Nmt Sa [Caparica]
- Nomura Holdings
- Norbert Schläfli Maschinen
- Normandie Université
- Northumbria University [Newcastle]
- Northwestern University
- Norwegian School of Economics and Business Administration
- Norwegian University of Science and Technology
- Norwegian University of Science and Technology [Gjøvik]
- Norwegian University of Science and Technology [Trondheim]
- Novarroz – Produtos Alimentares, S.A.