The Supercomputing centres participating in the Transnational Access activity are:
- CINECA (Bologna - IT)
- EPCC (Edinburgh - UK)
- BSC (Barcelona - SP)
- HLRS (Stuttgart - DE)
- SURFsara (Amsterdam - NL)
- CSC (Helsinki - FIN)
- GRNET (Athens, GR)
- KTH (Stockolm, SE) - KTH has already achieved is target number of visitors so it is not possible anymore to visit Sweden.
- ICHEC (Dublin, IE)