Airspace security, made measurable

Know what's in your airspace

Millimeter-wave radar engineered to detect, track, and classify the small drones other systems miss: from $50 quadcopters to autonomous swarms.

The technology

Detection that doesn't miss what other systems can't see.

Most counter-UAS systems were built for the threats of a decade ago. We rebuilt the stack from first principles — sensors, fusion, and classification — for the small, low-signature drones now showing up at airports, substations, and forward bases.

milliray sensor unit deployed on a tripod
DroneTector

DroneTector: a sensor stack purpose-built for small UAS.

Deployed standalone at a single site or networked across a distributed perimeter. Scalable from a single tower to a multi-site detection grid, with onboard compute for low-latency detection in real-world environments.

Sensors
MM-Wave · Camera · Acoustic
Targets
Micro UAS and greater
Deployment
Standalone or mesh
Operating
All-weather, 24/7
  • Sensor

    Millimeter-wave radar

    Purpose-built millimeter-wave sensors tuned for micro UAS. High-resolution detection of the small, low-signature drones that larger, lower-frequency systems blur past.

  • Fusion

    Distributed sensor mesh

    MM-Wave, camera, and acoustic sensors operate as a single network. Each modality covers the others' blind spots and produces one unified airspace picture.

  • Classification

    Edge-deployed real-time classification

    Classification runs on-device at the sensor, distinguishing drones from birds, vehicles, and weather in real time — collapsing false-positive rates that desensitize operators, with no round-trip to the cloud.

Where Milliray deploys

Three markets. The same hard problem.

  • Airports

    Stop the next Gatwick.

    A single small drone can close runways and cost airlines millions. Conventional radar wasn't designed to see them.

    • Perimeter and approach-path coverage
    • Integrates with existing tower systems
    • Built for false-positive-sensitive ops
  • Critical Infrastructure

    Protect the grid, the plant, the pipeline.

    Substations, refineries, water treatment, and data centers are the highest-value soft targets in the country. Drone intrusions are now routine.

    • All-weather, low-altitude detection
    • Distributed mesh for sprawling sites
    • Tamper-resistant edge hardware
  • Defense

    Field-grade radar for forward operating sites.

    Front-line teams need cost-aligned detection for the new asymmetric threat: $50 quadcopters and improvised weaponized UAS.

    • Rapid-deploy and vehicle-mounted
    • Designed for cluttered RF environments
    • Built and tested with the support of NATO DIANA and UKDI-DASA

Who's building it

A PhD-heavy team on a PhD-hard problem.

Years of radar physics, signal processing, and applied ML combined with field experience built alongside NATO DIANA, UKDI-DASA, and the Royal Academy of Engineering.

  • Portrait of Dr Matthew Moore

    CEO

    Dr Matthew Moore

    PhD, University of St Andrews. Millimeter-wave radar and RF engineering. Royal Academy of Engineering Enterprise Fellow.

  • Portrait of Dr Thomas Doherty

    CTO

    Dr Thomas Doherty

    DPhil, University of Oxford. A decade in optical and laser technologies. Royal Academy of Engineering Enterprise Fellow.

  • Portrait of Dr Jordina Frances de Mas

    COO

    Dr Jordina Frances de Mas

    PhD, University of St Andrews. Automated reasoning, machine learning, and algorithmic optimization.

Backed by

  • Y Combinator
  • NATO DIANA
  • Defence and Security Accelerator (DASA)
  • Royal Academy of Engineering

Talk to the team

Responsible for countering drone threats?

We work with airports, critical infrastructure, defense operators, venues, and VIP protection teams. Send a note — we'll get back the same week.