Europe's biggest defence group will pay $153 a share for the Gorgé family's 35.5% Exail stake and launch a full bid, topping Safran's abandoned €128.50 offer for the French undersea drone maker.
Thales has agreed to pay $153 a share for the 35.51% stake the Gorgé family holds in Exail, the French maker of autonomous undersea drones, in a $3.9bn deal reported by Bloomberg. The price is a 9.4% premium to Friday's close and tops the €128.50-a-share proposal Safran had been discussing before walking away from talks on Friday, according to Reuters. Thales will launch a follow-on bid for the rest of the company.
Exail is best known for mine-countermeasure drones, unmanned surface and underwater vehicles used to clear naval mines without sending crews into the field, and for the inertial-navigation systems that let those vehicles operate without GPS. Demand for both has moved from a niche procurement line to a front-line category since Iran was reported to have mined approaches to the Strait of Hormuz. Thales is buying a company whose underlying market has stopped being theoretical.
The structure of the bid is more revealing than the price. Thales is not acquiring Exail as a trophy; it is buying vertical integration of the autonomous maritime stack, the sensors, the inertial navigation, the AI-enabled payload, and the maritime domain-awareness software that a traditional prime would otherwise have to source from specialists. Safran's exit, after talks ended on Friday, leaves Thales as the consolidator of choice in a category European navies now treat as core capability rather than niche procurement.
At a joint press conference on Monday, Thales and Exail told reporters they see the addressable market for anti-submarine warfare and adjacent robotic underwater work growing from roughly €85bn in 2025 to over €700bn in 2030, almost a tenfold expansion. Thales chief executive Patrice Caine framed the target market as "robotic underwater operations" rather than the narrower mine-warfare segment Exail is best known for. Both figures are management projections rather than independent market estimates, and the gap between the two is what Thales is paying for.
The investor verdict is already visible in share prices. Exail's stock has surged 370% as the market repriced the niche, and drone-component peer Exosens has rallied alongside it. Traditional primes have moved the other way: Rheinmetall shares are down about 28% year-to-date even as it has signed multiple drone agreements of its own. The deal is the market's answer to that divergence: if specialists are valued for what they can do that primes cannot, the rational response is to own them before a competitor does.
The financial commitments are management guidance, not audited numbers. Thales projects more than €90m of adjusted EBIT and run-rate savings by 2032, and roughly €500m of additional revenue within ten years, mostly from joint R&D and shared commercial and production platforms. Those targets will be tested against Exail's own FY 2025 results presentation and its Q4 2025 revenue release, which set the baseline the synergies will be measured against. The next mechanical milestones are the French AMF offer document, the squeeze-out price floor under takeover rules, and the lock-up terms with the Gorgé family once the threshold crossing is filed.