Exail unveils Neptis, a networked maritime surveillance system that lists counter-UAS as a mission

TLDR

• Exail unveiled Neptis on 9 October, a surveillance system built on its new Oryx uncrewed surface vessels.¹
• Exail lists counter-UAS alongside surveillance, anti-submarine warfare and undersea infrastructure protection as target missions.¹
• NextGen Defense says no customers or deployment schedule have been announced.²

Exail, the French maritime technology company, has unveiled Neptis, which pairs the new Oryx family of uncrewed surface vessels with defence-grade payloads and an integrated mission command-and-control system.¹ Exail says the system links sensors above, on and below the water into one coordinated autonomous capability, and names ISR, anti-submarine warfare, critical undersea infrastructure protection and counter-UAS as its missions.¹ The Oryx family has three named models, the H-8, H-9 and O-16, which Exail says cover different endurance, deployment and payload needs.¹

Exail's announcement mentions counter-UAS only in that list of missions and gives no detail on how Neptis performs it.¹ The command-and-control layer lets operators supervise several autonomous platforms in a shared environment, and can include a tactical track display, mission planning, classification, data fusion and AI-assisted decision support.¹ Exail says Neptis builds on its UMIS mine-countermeasures system, that its uncrewed surface vessels have covered more than 1.5 million nautical miles and 300,000 operating hours, and that it will show Neptis and Oryx at Euronaval in November 2026.¹²

Unmanned Airspace, which published on 20 October, adds that the Oryx O-16 is due to be evaluated by the US Coast Guard soon and that the DriX H-9 will serve the US Navy as a testbed for a counter-UAS system.³ Neither Exail's announcement nor NextGen Defense mentions either claim.¹²

Why it matters: counter-UAS is moving onto uncrewed boats as a stated mission for navies that want wider coverage with fewer crewed warships, but Exail has not described the counter-UAS capability, and the US Coast Guard and US Navy details come from one outlet only.