- P&TLuxembourg
- P.J. Safarik University
- PALUNO - The Ruhr Institute for Software Technology
- PES University [Bengaluru]
- PIXIEL GROUP
- PLA University of Science and Technology
- PNA Group
- PNG University of Technology
- PPGIA [Curitiba]
- PRES Université de Toulouse
- PSA Group
- PSG College of Technology [Coimbatore]
- PSGR Krishnammal College for Women
- Pace University
- Pacific Northwest National Laboratory
- Palacky University Olomouc
- Palo Alto Research Center
- Pan-European University
- Panteion University of Social and Political Sciences
- Parallélisme, Réseaux, Systèmes, Modélisation
- Parlamento de Canarias
- Participatory Information Technology Centre (PIT)
- Pavol Jozef Šafárik University
- Pearl Academy [New Delhi]
- Pedagogical University of Krakow
- Peer-to-Peer Systems Engineering Lab [Darmstadt]
- Peerialism AB [Stockholm]
- Peking University [Beijing]
- Pengcheng Laboratory = Peng Cheng Laboratory [Shenzhen]
- Penn State System
- Pennsylvania Commonwealth System of Higher Education (PCSHE)
- Pennsylvania State University
- Peoples Friendship University of Russia [RUDN University]
- Peoples’ Friendship University of Russia
- Peraton Labs
- PerceptIn
- Perceptual Robotics Laboratory
- Perceptual User Interfaces Group [Saarbrücken]
- Performance Analysis of Telecommunication Systems Research Group
- Performance analysis and optimization of LARge Infrastructures and Systems
- Peter the Great St. Petersburg Polytechnic University
- Pforzheim University
- Ph.D. Course, Dept of Game, Graduate School
- Philipps Universität Marburg = Philipps University of Marburg
- Philips Group Innovation, Research
- Philips Healthcare [Eindhoven]
- Philips Research
- Philips Research Europe [The Netherlands]
- Philips Research Laboratories [Eindhoven]
- Philips Research [Nederlands]
- Physical Analysis & Cryptographic Engineering (PACE) [Singapore]
- Pieterson Strategic [London]
- Pine Digital Security
- Pinhal de Marrocos
- Playout
- Plymouth University
- Pohang University of Science and Technology
- Polish-Japanese Institute of Information Technology
- Politecnico di Milano [Milan]
- Politecnico di Torino = Polytechnic of Turin
- Politeknik Negeri Medan
- Politécnico Grancolombiano
- Politécnico de Leiria
- Polska Akademia Nauk = Polish Academy of Sciences = Académie polonaise des sciences
- Polynomial Systems
- Polytechnic Institute of Cávado and Ave
- Polytechnic Institute of Porto
- Polytechnic Institute of Setúbal [Portugal]
- Polytechnic Institute of Viseu
- Polytechnic University of Bari | Politecnico di Bari
- Polytechnic University of Marche [Ancona, Italy] | Università Politecnica delle Marche [Ancona, Italia]
- Polytechnic of Namibia
- Polytechnic of Namibia [Windhoek]
- Pontificia Universidad Católica de Chile
- Pontificia Universidad Javeriana
- Pontificia universidad Javeriana, Cali
- Pontifícia Universidade Católica do Paraná [Curitiba, Brasil] = Pontifical Catholic University of Paraná [Curitiba, Brazil] = Université catholique pontificale du Paraná [Curitiba, Brésil]
- Pontifícia Universidade Católica do Rio Grande do Sul [Brasil] = Pontifical Catholic University of Rio Grande do Sul [Brazil] = Université catholique pontificale de Rio Grande do Sul [Brésil]
- Pontifícia Universidade Católica do Rio de Janeiro [Brasil] = Pontifical Catholic University of Rio de Janeiro [Brazil] = Université catholique pontificale de Rio de Janeiro [Brésil]
- Popular interaction with 3d content
- Portland State University [Portland]
- Power Plus Communications
- Poznan University of Technology
- Poznań University of Economics and Business
- Prague University of Economics and Business
- Preely [Copenhague]
- Preuves et Langages
- Preuves, Programmes et Systèmes
- PricewaterhouseCoopers
- Prince of Songkla University
- Princess Nourah Bint Abdulrahman University
- Princeton University
- Privacy Models, Architectures and Tools for the Information Society
- Process for Adaptative Software Systems
- Procon Ltd.
- Procure Ai
- Products & Innovation SAP SE
- Professional Usability Services
- Proficiency Labs International
- Programa de Engenharia de Sistemas e Computação
- Programming Language Technology For Communication Services
- Prologue
- Promerit AG
- Proof search and reasoning with logic specifications
- Proof techniques for security protocols
- Proof-oriented development of computer-based systems
- Protocols and applications for the Internet
- Public Authority for Applied Education & Training
- Public Health England [Salisbury]
- Public authority for applied education and training, Al-Ardeya
- Public research centre [Luxembourg]
- Pukyong National University
- Purdue University [West Lafayette]
- parent