Kelluu

Kelluu builds and operates autonomous hydrogen-powered airships that carry sensor payloads for aerial monitoring. Its services include data collection, 3D digital twins, live monitoring feeds and change detection analysis, delivered as a service.

The company targets defence, critical infrastructure (such as power grids and industrial sites) and environmental intelligence, including forest health and pest monitoring. The website describes commercial missions as currently operating and a patented hydrogen-safe airship structure.

The website states that Kelluu is based in Finland, with its airship factory described as the northernmost in the world; the open job listing references Helsinki, Joensuu, Tampere and Ottawa. The site lists one open application position, and it does not state a founding year or headcount.

Product: Autonomous hydrogen-powered airships with sensors and a data platform providing aerial monitoring, digital twins and analysis as a service.