The VETWORK benchmarking approach has been developed and validated in full cooperation with the most relevant categories of stakeholders, particularly in the occasion of the General Assemblies of EVTA and EVBB and of the five validation seminars held in Toulouse, Athens, Frankfurt, Vienna, and Zagreb.

It is conceived as an evolving instrument that is able to modify and enrich itself through the continuous contribution of stakeholders and users (the Stakeholders Round Table), both through face-to-face sessions and through on-line discussions.