HyLight raises EUR 3.7M for hydrogen airship drones
HyLight raised EUR 3.7 million to scale hydrogen-powered airship drones for aerial infrastructure inspection.

Evidence notes
- The round included Y Combinator, Ring Capital, Kima Ventures, Collaborative Fund and Marc Tarpenning.
- HyLight tied the capital to industrial-scale deployment of zero-emission inspection airships.
Company context
HyLight builds small hydrogen airships for long-range monitoring. The Paris company is a Y Combinator S23 startup focused on unmanned aerial inspection and persistent monitoring missions.