- SAP
- SAP AG [Germany]
- SAP Labs France
- SAP Research Center Belfast
- SAP Research, CEC Karlsruhe
- SAP [Zürich]
- SIA ODO
- SIV.AG [Germany]
- Saab Bofors Dynamics
- Saint Petersburg University
- School of Business Informatics and Mathematics [Mannheim]
- School of Economics and Management [Beijing]
- School of Electrical Engineering and Computer Science
- School of Electrical Engineering and Computer Science, Univ. of Ottawa
- School of Science and Technology [Camerino]
- Science of St. Petersburg Institute for Informatics and Automation of the Russian Academy of Sciences
- Service Oriented Computing
- Services répartis, Architectures, MOdélisation, Validation, Administration des Réseaux
- Services, Cybersecurity and Safety
- Shandong University
- Shanghai Jiao Tong University [Shanghai]
- Sheffield Hallam University
- Shenzhen University
- Siemens AG Austria
- Siemens AG Österreich
- Skane University Hospital [Lund]
- Slitisa Consulting
- Softplant GmbH [Munich]
- Software Competence Center Hagenberg
- Software Engineering for Business Information Systems [Munich]
- Software Group IBM East Europe|Asia [Moscow]
- Solita Ltd [Tampere]
- South Mediterranean University Group
- SouthEast University
- Sphenon GmbH
- St. Petersburg Federal Research Center of the Russian Academy of Sciences
- Staffordshire University
- Statoil A.S.A. [Norway]
- Stiftelsen for INdustriell og TEknisk Forskning Digital [Trondheim]
- Stockholm University
- Strategy Alliance
- Swedish Defence Research Agency [Stockholm]
- SystemsWiki.org
- Systèmes d’Information - inGénierie et Modélisation Adaptables
- Széchenyi István University