- BCAM – Basque Center for Applied Mathematics
- Centre for Computer Assisted Research Mathematics and its Applications (CARMA), Australia
- Center for Industrial Mathematics and Statistics, Worcester Polytechnic Institute, USA
- Center For Advanced Mathematical Sciences (CAMS), American University of Beirut, Lebanon
- Centro “matematita”, Interuniversity Research Center for Communication and Informal Learning of Mathematics, Italy
- CIPMA-UNESCO Chair in Mathematical Physics, Benin
- Centre interuniversitaire de recherche en analyse des décisions (CIRANO), Canada
- Interuniversity Research Centre on Enterprise Networks, Logistics and Transportation (CIRRELT), Canada
- CliMathNet, UK
- Group for Research in Decision Analysis (GERAD), Canada
- Institut des Sciences Mathématiques (ISM), Canada
- Istanbul Center for Mathematical Sciences (IMBM), Turkey
- Mathematics and Climate Research Network (MCRN), USA
- The Meteorological Institute of Hamburg, Germany
- Laboratoire d’excellence MILYON, France
- RCM2, Canada