Fincantieri Buys Into NextGeo, WSense, Graal Tech and Defcomm for an Initial EUR 600M Underwater Push
Trieste, 6 July 2026
Key points
- On 6 July 2026 Fincantieri announced agreements to acquire stakes in four underwater-technology firms — 52.60 per cent of Next Geosolutions, 61.95 per cent of WSense, 51 per cent of Graal Tech and 49 per cent of Defcomm with a call option to control — for an initial outlay of about EUR 600 million
- The group now spans eight centres of excellence — its own submarines business, Remazel, WASS and IDS plus the four newcomers — in what it calls the first vertically integrated underwater operator, from AUVs and USVs to subsea communications and seabed survey
- A mandatory tender offer on NextGeo's free float at EUR 16.25 per share, aimed at delisting the company from Euronext Growth Milan, takes the full consideration above EUR 1 billion per market reporting
- Fincantieri projects underwater revenue above EUR 1.1 billion in 2026 — against EUR 667 million in 2025 — rising to EUR 1.8 billion by 2030; its shares closed up around 11 per cent on the announcement
Fincantieri announced agreements on 6 July 2026 to take stakes in four underwater-technology companies — Next Geosolutions, WSense, Graal Tech and Defcomm — for an initial expenditure of about EUR 600 million, assembling what it calls the first vertically integrated underwater operator.
The four acquisitions each cover a different layer of the seabed domain. Next Geosolutions, the largest at 52.60 per cent for an implied initial cost of about EUR 410 million, is a marine-survey and geoscience contractor supporting offshore construction; WSense, taken at 61.95 per cent rising to 75 within two years, builds underwater communications and networking — the “Internet of Underwater Things”; Graal Tech, at 51 per cent, is a University of Genoa spin-off in modular underwater robotics; Defcomm, at 49 per cent with a call option to control within two years, builds autonomous uncrewed surface vessels. A mandatory tender offer on NextGeo's remaining free float, at EUR 16.25 per share with the aim of delisting it from Euronext Growth Milan, takes the full bill above EUR 1 billion.
With the four, Fincantieri counts eight centres of excellence in its underwater portfolio — its own submarines business, the topside specialist Remazel, the torpedo and countermeasures house WASS, and the sonar firm IDS. Chief executive Pierroberto Folgiero called the deals “a historic transformation” creating “an international champion in the Underwater domain,” financed largely by the EUR 500 million capital raise completed in February for exactly this purpose. The group projects underwater revenue above EUR 1.1 billion this year, against EUR 667 million in 2025, reaching EUR 1.8 billion by 2030. The market approved: Fincantieri shares closed up around 11 per cent.
The proprietary read. Europe has spent two years discovering that its critical infrastructure lies on the seabed — cables, pipelines, and the sensors that watch them — without a single industrial owner of the problem. Italy just built one. As Signal No. 99 noted, this was one of the week's few firm transactions amid a summit of signed intents: while the declarations were being drafted upstairs, Fincantieri bought the domain the next sabotage campaign will be fought in, at the moment dual-use seabed work is repricing from marine services to defence.
Related · Western naval-industrial consolidation
Thales acquires Exail for EUR 3.9 billion (6 July 2026)
Renk acquires David Brown Defence (3 July 2026)
Sources: Fincantieri · Naval Today · gCaptain.
First reported in Signal No. 99, 8 July 2026.