- ALTEC Software Development S.A.
- Aristotle University of Thessaloniki
- CERN, the European Organization for Nuclear Research
- CyberWatcher
- Mokono GmbH
- Phaistos Networks S.A.
- Software Research and Development and Consultancy Ltd., Turkey
- Tero Ltd
- TU Berlin
- University of Glasgow
- University of London Computer Centre
- University of Warwick