The following organisations are members of IDT Cluster:

• TNO, The Netherlands (Cluster Leader)
• University of Newcastle upon Tyne, UK (Deputy Leader)
• University of Cambridge, UK
• University of Oxford, UK
• University of Warwick, UK
• MEC, Cardiff University, UK
• IFW, Hannover University, Germany
• Clausthal University, Germany
• Dublin City University, Ireland
• CETIM, France
• PIAP, Poland
• University of Minho, Portugal
• University of Zakarya, Turkey
• VTT, Finland