- NTT Corporation
- Nagoya University
- Nanyang Technological University [Singapour]
- National Center for Scientific Research "Demokritos"
- National Central University [Taiwan]
- National Research Council of Italy | Consiglio Nazionale delle Ricerche
- National Research University of Information Technologies, Mechanics and Optics [St. Petersburg]
- National University of Defense Technology
- National University of Defense Technology [China]
- National University of Ireland [Galway]
- National University of Sciences and Technology [Islamabad]
- Network and Data Security Key Laboratory of Sichuan Province
- Newcastle University [Newcastle]
- NightLabs Consulting GmbH
- Nokia Bell Labs [Espoo]
- Normandie Université
- Northeastern University [Shenyang]
- Norwegian University of Science and Technology
- Norwegian University of Science and Technology [Trondheim]