In the RINGrid project participants are as follows:

• PSNC (Poland, project & WP1 & WP5 coordinator),

• GUP (Austria, WP3 coord.),

• GRNET (Greece, WP6 coord.),

• CLMC (Bulgaria, WP2 coord.),

• UNAM (Mexico),

• CNIT (Italy, WP4 coord),

• CLARA (Brazil, Uruguay, Chile),

• REUNA (Chile)

• RNP (Brazil)

• CNR/ISTI (Italy),

• UNIS (UK),

• TUI (Romania)