The centre takes part in many national and European networks and working groups. Among them

• The HEPTOOLS FP6 program

• ANR ToolsDMColl: Tools for Dark Matter and New Physics at the Colliders

• ANR HiggsTime

• GDR SUSY

• GDR TERASCALE

There are also international exchange programmes

• GDRI: Japan and Russia on automatic calculations

• CEFIPRA: Indo-French Collaboration on phenomenology at colliders

• GDRI: Morocco-France-Sweden-CERN Calorimétrie éléctromagnétique à argon liquide d'ATLAS