- M.A. Kharafi & Sons
- MEDIANOVA
- MTA SZTE Research Group on Artificial Intelligence
- MTA-BME Research Group of Technical Analytical Chemistry
- Maastricht University [Maastricht]
- Macquarie University
- MaibornWolff
- Management Development Institute
- Management of dynamic networks and services
- Manchester Metropolitan University
- Manipal Global Education Services
- Mansoura University [Egypt]
- Masaryk University [Brno]
- Mashhad University of Medical Sciences
- Massachusetts Institute of Technology
- Mathematical Institute of the Serbian Academy of Sciences and Arts
- Mathematisches Institut der Universität Paderborn
- Mathématiques Appliquées aux Systèmes - EA 4037
- Mathématiques et Informatique pour la Complexité et les Systèmes
- Mathématiques, Image et Applications - EA 3165
- Max Planck Institute for Software Systems
- Max-Planck-Gesellschaft
- Max-Planck-Institut für Informatik
- Maximatecc [Västerås]
- McAfee [Cordoba]
- McGill University = Université McGill [Montréal, Canada]
- McMaster University [Hamilton, Ontario]
- Measuring networks for enhancing USer Experience
- Medical University Graz
- Mellanox Technologies [Yokneam]
- Menlo College
- Mentor Graphics
- Meraka Institute
- Mestrado em Informática Aplicada
- Michigan State University System
- Michigan State University [East Lansing]
- Micro et Nanomédecines Biomimétiques
- Microsoft Corporation [Redmond, Wash.]
- Microsoft Research
- Microsoft Research Silicon Valley
- Microsoft Research [Cambridge]
- Microsoft Research [Redmond]
- Middle East Technical University [Ankara]
- Middleware efficiently scalable
- Milpark Business School Johannesburg South Africa
- Mines Nantes
- Ministry of Foreign Affairs
- Ministère de l'Education nationale, de l’Enseignement supérieur et de la Recherche
- Mobile Multimedia Laboratory [Athens]
- Modeling and Verification of Distributed Algorithms and Systems
- Modelling and Inference of Complex and Structured Stochastic Systems
- Models for the performance analysis and the control of networks
- Modèles Discrets pour les Systèmes Complexes
- Modélisation et Vérification
- Modélisation, Information et Systèmes - UR UPJV 4290
- Mohammadia School of Engineering
- Monash University [Clayton]
- Montana State University
- Montclair State University [USA]
- Montimage (EURL) [Paris]
- Montimage [Paris]
- Motilal Nehru National Institute of Technology Allahabad
- Multimedia Communications Lab [Darmstadt]
- Multimedia Signal Processing and Security Lab, Department of Computer Sciences
- Multimedia content-based indexing
- Mälardalen University
- Méthodes et modèles pour les réseaux