- Pengeinstitutternes Købe- og Kreditkortselskab [Copenhagen]
- Petrozavodsk State University [Petrozavodsk]
- Philips Research Europe [The Netherlands]
- Plekhanov Russian University of Economics [Moscow]
- Plymouth University
- Polish Information Processing Society - Polskie Towarzystwo Informatyczne
- Politecnico di Milano [Milan]
- Politecnico di Torino = Polytechnic of Turin
- Polytechnic Institute of Porto