Firefly Sensing develops miniaturized photonic sensors for real-time, in-line chemical monitoring of liquids. Our technology combines high precision with a compact, affordable design — enabling measurements in places where traditional instruments can’t reach.
By bringing lab-grade optical sensing directly into industrial and chemical processes, we help manufacturers and researchers gain continuous insight into composition and reaction dynamics — improving control, efficiency, and sustainability.
Born as a spin-off from Eindhoven University of Technology (TU/e), Firefly Sensing is turning advanced photonics into practical tools for chemistry and industry.
