- PALUNO - The Ruhr Institute for Software Technology
- PES University [Bengaluru]
- PNA Group
- PNG University of Technology
- PPI AG [Hamburg]
- PRES Université de Toulouse
- PSG College of Technology [Coimbatore]
- Palacky University Olomouc
- Pan-European University
- Panteion University of Social and Political Sciences
- Parlamento de Canarias
- Pavol Jozef Šafárik University
- Pedagogical University of Krakow
- Peking University [Beijing]
- Penn State System
- Pennsylvania Commonwealth System of Higher Education (PCSHE)
- Pennsylvania State University
- Peter the Great St. Petersburg Polytechnic University
- Pforzheim University
- Phactum Softwareentwicklung GmbH
- Philips Group Innovation, Research
- Physical Analysis & Cryptographic Engineering (PACE) [Singapore]
- Pieterson Strategic [London]
- Pirkanmaa Hospital District
- Plekhanov Russian University of Economics [Moscow]
- Polish-Japanese Institute of Information Technology
- Politecnico di Milano [Milan]
- Politecnico di Torino = Polytechnic of Turin
- Polska Akademia Nauk = Polish Academy of Sciences = Académie polonaise des sciences
- Polytechnic Institute of Porto
- Polytechnic Institute of Viseu
- Polytechnic University of Bari | Politecnico di Bari
- Polytechnic of Namibia [Windhoek]
- Pontificia Universidad Javeriana
- Pontifícia Universidade Católica de São Paulo
- Portland State University [Portland]
- Portsmouth Business School [Portsmouth]
- Poznan Supercomputing and Networking Center
- Poznan University of Technology
- Poznań University of Economics and Business
- Prague University of Economics and Business
- PricewaterhouseCoopers
- Prime Minister’s Office Bangladesh
- Prince of Songkla University
- ProcessLab [Frankfurt]
- Products & Innovation SAP SE
- Progressive [Herlev]
- Public Administration Shared Services Entity
- Public research centre [Luxembourg]
- Pukyong National University
- Purdue University [West Lafayette]
- parent
- plexiti GmbH