Kongsberg Ferrotech
Builds the Nautilus subsea robot that creates a dry habitat underwater to inspect and repair pipelines, risers and hulls, including 3D-printed metal repairs.
Autonomous reconnaissance craft in the Baltic Sea, BALTOPS 2025. Photo: U.S. Navy photo by Petty Officer 2nd Class Ryan LeCompte, Public domain (PD-USGov-Military-Navy).
Round details
Seed, €12M, Jul 2025.
Why it matters
NATO Innovation Fund led its seed round to protect critical undersea infrastructure; working with ADNOC, Aramco, TotalEnergies and Petrobras.
Key figures confirmed by multiple sourcesLast checked 21 October 2026
Kongsberg Ferrotech: key questions
What does Kongsberg Ferrotech do?
Builds the Nautilus subsea robot that creates a dry habitat underwater to inspect and repair pipelines, risers and hulls, including 3D-printed metal repairs.
Where is Kongsberg Ferrotech based?
Kongsberg Ferrotech is headquartered in Kongsberg, Norway. It was founded in 2014.
How much funding has Kongsberg Ferrotech raised?
A cumulative total is not disclosed. The latest round was: Seed, €12M, Jul 2025.
Who are Kongsberg Ferrotech's investors?
Notable investors include NATO Innovation Fund, Investinor.
Sources
- nif.fund/news/nato-innovation-fund-leads-eur12-million-seed-financing-round-in-kongsberg-f
- kferrotech.no/
Figures come from company announcements and press reports. Spot an error? Send a correction. Nothing here is investment advice.
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