For its 5 th edition, the NeMMo – New Materials for Future Mobility congress returns on 1–2 July 2026 at the Couvent des Jacobins in Rennes, an emblematic venue that has hosted this now essential event for the mobility and materials community for several years. Co‑organised by SIA and SFIP, NeMMo 2026 stands as a major  gathering combining a scientific congress, industry exchanges, and a technology exhibition.

This edition will bring together a uniquely diverse audience: OEMs, tier suppliers, materials producers, processors, equipment and tooling manufacturers, software and AI developers, recyclers, academic researchers, and experts from all fields of mobility. This cross‑sector approach makes NeMMo a privileged place for sharing insights, needs, innovations, and forward‑looking perspectives.
The scientific programme will span the full spectrum of new materials — metals, polymers, and minerals — and new processing and assembly technologies, while highlighting emerging applications that support a more sustainable, electrified, autonomous, and connected mobility.

Beyond technical advancements, NeMMo 2026 will also tackle essential systemic challenges: circular economy, artificial intelligence, regulation, environmental impact, and manufacturing models aligned with societal and industrial expectations. With its themed technical sessions, keynotes from leading experts, exhibition, and dedicated networking opportunities, NeMMo 2026 offers a unique platform to collectively shape the future of mobility.