1. 14 Apr 2026

   Series A

   €15.0M

   Cumulative €15.0M

Amounts in EUR, converted at the ECB rate on the event date. Every figure links to its source.

• Funding14 Apr 2026EUR 15.0M

  Kelluu raised EUR 15.0M in Series A, led by NATO Innovation Fund.

  ▸Source: Tech.eu

  Read at Tech.eu

• Janne Hietala

  Chief Executive Officer

What does Kelluu do?

Designs and operates hydrogen-powered autonomous airships for persistent aerial intelligence, surveillance and reconnaissance (airship-as-a-service) and builds a high-resolution Large Reality Model of the environment.

When was Kelluu founded?

Kelluu was founded in 2018.

Where is Kelluu headquartered?

Kelluu is headquartered in Joensuu, Finland.

How much funding has Kelluu raised?

Kelluu has raised €15.0M (across 1 round · last 14 Apr 2026).

What was Kelluu's latest funding round?

Kelluu's most recent disclosed round was a Series A round of €15.0M, announced 14 April 2026.

Who has invested in Kelluu?

Investors in Kelluu include NATO Innovation Fund, Gungnir Capital, Keen Venture Partners, Tesi.