ASTech Paris Région — Île-de-France aerospace cluster

Members and structure

The network comprises more than 500 companies ranging from multinational manufacturers to small and medium suppliers and specialised service firms. It includes well-known names such as Airbus and Air France Industries, alongside historic domestic builders like Dassault Aviation and many independent research centres. Overall the cluster supports roughly 100,000 people employed in aviation and space-related activities.

Activities and importance

ASTech promotes collaborative research, technology transfer, competitiveness initiatives and vocational training. Typical themes include propulsion, avionics, materials, systems integration and maintenance. The cluster serves as a meeting point for industrial supply chains, public research, and financing bodies to scale innovations toward commercial use.

Location and facilities

Based in the Île-de-France region, the cluster is concentrated in and around Paris and neighbouring technology hubs. Its headquarters sit at Paris–Le Bourget Airport, a site with long-standing ties to civil aviation and aerospace events. The regional setting benefits from proximity to research universities, test facilities and international transport links in Île-de-France.

Governance, partnerships and role

ASTech operates through a governance structure that brings together industry leaders, public authorities and research institutes. It engages in international partnerships, cluster initiatives and policy advocacy to attract investment and strengthen the local industrial base. The group headquarters and leadership coordinate strategy, working with members to identify joint projects and funding opportunities.

Notable facts and resources

As a regional grouping, ASTech acts as a focal point for supplier networks, R&D consortia and workforce development. Its ecosystem spans prime contractors, specialised suppliers and research laboratories. For further general information about the cluster and its activities see the group portal and affiliated resources managed by regional partners: ASTech Paris Région and local research centres linked through the cluster network represented here as industry and research partners.

Additional references and contact points are maintained with national and regional authorities to support innovation and competitiveness in the French aerospace sector.