MaXon Systems secures funding to build autonomous air defence against mass drone attacks

MaXon Systems, a Ukrainian defence technology company building an autonomous, end-to-end counter-UAS platform designed to defend large perimeters against mass drone attacks, has raised funding in a round which included Greenflag Ventures, BRAVE1, Freedom Fund VC, and Big Defence.

MaXon is building an autonomous air defence system designed to counter mass Shahed-type drone attacks, where today’s manual FPV intercept model does not scale.

MaXon is addressing one of the defining challenges of modern warfare: the reality that adversary drones are no longer deployed one at a time, but in high-volume swarms. 

Traditional air defence systems are capable but prohibitively expensive at scale; neither does manual interception.

MaXon’s approach is different; a closed-loop system that combines high-speed interceptors, long-range detection and tracking, and an integrated targeting and guidance software stack to enable centralised, autonomous defence of cities and critical infrastructure.

Its detect-to-defeat stack pairs a proprietary high-speed interceptor (Eichel) with integrated detection, targeting, and guidance software built to function in GPS-denied, EW-heavy conditions.

The goal is to shift interception from pilot workload to software execution. In MaXon’s current workflow, the system is designed to compress an intercept into a tight sequence of actions: launch, target selection, and engagement confirmation. This enables a remote command post to dispatch multiple interceptors against multiple targets in parallel. 

Further, MaXon combines battlefield traction with a clear path to autonomy at scale. The team reports 16 km proven detection with its DTU (Detection & Tracking Unit), multiple real-target contacts in automatic guidance mode, and active collaboration with multiple combat units. They position MaXon System V1 as commercially ready with first sales targeted for early 2026, while last-mile terminal guidance progresses through testing.  

Their roadmap is shaped by the constraint that matters most: high-volume defence. That includes multi-interceptor control, remote command-centre operations, and all-weather terminal guidance, including FMCW radar integration work already underway with a large EU automotive partner. 

According to a post by Greenflag Ventures on LinkedIn, the firm shared:

“We're impressed not only by the ambition of the technical vision, but the pace and seriousness of execution. MaXon has already reached TRL 8 with validation in real combat conditions.

Equally important, MaXon’s roadmap is clearly aligned with the future requirements of scalable air defence. The company is focused on providing full end-to-end autonomy across launch, mid-course, and terminal phases; enabling multi-interceptor parallel control from a remote command post; and integrating radar-based terminal guidance to ensure all-weather performance. 

This is precisely the type of autonomy-first architecture that will define the next decade of European and NATO-relevant air defence modernisation.”