Rheochronos builds instruments that measure gel, polymerization and coagulation times, replacing manual gel-time checks in composites resin cure control. Based in Rousson, France, founded in 2021, managed by Nicolas Pons. It won the Innovation Trophy Public’s Choice Award at Forum LABO Paris 2025.
Rheochronos was one of 20 finalists at the JEC Composites Startup Booster at JEC World 2026.