We would like to thank the PULSALYS team (Catherine Daumas, Tiphaine Mouftiez Clere, Lya Parres, Rémy Cadoret and colleagues) for their help over the last few months, and the quality of the various contributors to the incubation programme.

We would also like to thank the Lyon Ingénierie Projets team (Françoise Rimailho, Naïma Hamacha, Javier Olaiz and colleagues) for their help and coordination between Université Claude Bernard Lyon 1, RockyH₂ and Lavoisier H2 Geoconsult.

Finally, we thank the Lyon Geology Laboratory (LGL-TPE) and the Lyon Observatory for their support and encouragement in promoting research from Lyon. We are proud to join the Lyon deeptech start-up ecosystem.