HyLight raises 13 million euros to make airship an industrial maintenance tool

HyLight, a startup, has secured 13 million euros to enhance its inspection capabilities in Europe following its initial missions for large network managers. The funding aims to industrialize its fleet of autonomous airships and strengthen the analysis of collected data. The company's next goal is to make this service reproducible, with plans to operate fifteen airships simultaneously by 2027.

The recent funding will be directed toward improving the company's operational capacity and data analysis capabilities. Currently, HyLight operates four airships and aims to increase this number to fifteen within a few years, which will require significant organizational adjustments. The airships are designed to fly for up to ten hours and can cover a target distance of 350 kilometers while carrying up to ten kilograms of sensors, including cameras, LiDAR, and methane detectors.

HyLight has reported over 750 flight hours and thousands of kilometers inspected across France and Europe. The startup has identified several major clients, including Enedis, NaTran, Teréga, SNCF Réseau, and VINCI. The company claims that its airships can perform tasks with greater precision and lower risks compared to traditional helicopter inspections.

The airship, named HyLighter, measures twelve meters in length and combines the lift of an airship with electric propulsion powered by a hydrogen fuel cell. The lifting gas used is helium, as clarified by Teréga regarding the devices used in their experimentation. The company is also working towards internalizing strategic components and has established a production site that is now operational.

HyLight's expansion into the airship market is occurring amidst competition from other companies, such as the Finnish Kelluu, which is also developing autonomous airships and data services. Kelluu recently announced a Series A funding round of 15 million euros led by the NATO Innovation Fund, with participation from Keen Venture Partners, Gungnir Capital, and Tesi. The company is focusing on both defense and civilian applications.

The recent funding and operational enhancements will also support HyLight's recruitment plans, which include adding 50 new positions in engineering, artificial intelligence, operations, and business development. This recruitment drive aims to support the integrated model that combines aerospace engineering, software, AI, and operations, enabling a more efficient response to mission constraints.

Reported by FrenchWeb.