Humanitarian Mine Detection Technology

AI-enabled detection for safer, faster mine action

Lagertha is building an affordable, drone-mounted sensor and AI platform that detects landmines, maps threats, and generates the evidence mine action organisations need to clear land and save lives.

60+ Countries contaminated
5,757 Casualties in 2023
85% Civilian victims

Detection is the most dangerous phase of mine action

Landmines and unexploded ordnance contaminate more than 60 countries. In 2023, casualties rose 22% year-on-year — 37% of victims were children.


Manual demining clears 20–50 square metres per person per day. It is slow, dangerous, and expensive. Deminers face life-threatening risk at every step.


Existing drone tools stop at imagery. They cannot detect non-metallic mines and produce no auditable evidence that clearance organisations can act on. Ground-penetrating radar systems cost €40,000–€60,000 and require specialist operators. Most NGOs cannot afford them.

170,000 km²
Suspected contaminated area in Ukraine alone
€40–60K
Cost of a single GPR detection system
20–50 m²
Manual clearance per person per day
22%
Increase in casualties, 2023 vs prior year

Affordable, evidence-grade detection on any drone

Lagertha's sensor payload and AI software turns any commercial drone into a humanitarian detection platform — at a fraction of the cost of existing alternatives.

Hardware + AI

Lagertha Detect

A modular sensor kit with onboard AI that mounts on any commercial drone. Multi-sensor detection identifies surface and shallow-buried threats in real time, with no cloud dependency.

Hardware-agnostic: mounts on any commercial drone
AI-driven detection with confidence scoring per event
Precise georeferencing for every detection
Fully self-contained — works offline, in the field
Software Platform

Workbase App

Field evidence and mission management application built to IMAS data standards. The evidence layer that makes every detection operationally usable.

Live map with geotagged detection pins
Confidence scoring and operator review workflow
IMAS-aligned evidence export for regulators
Full offline capability with satellite imagery caching

From flight to evidence in four steps

01

Deploy

Attach the Lagertha Detect sensor kit to any compatible commercial drone. No specialist training required.

02

Scan

The drone flies a survey pattern. Multiple sensor channels capture data simultaneously across the target area.

03

Detect

Onboard AI analyses sensor data in real time, classifies threats, and geotags each detection with confidence scores.

04

Evidence

The Workbase App generates IMAS-aligned records — geotagged, auditable, and ready for clearance planning and donor reporting.

Designed for operations, not demonstrations

Affordable for humanitarian budgets

Detection capability priced for donor-funded programmes, not defence procurement. A fraction of the cost of existing ground-penetrating radar alternatives.

Works on any drone

No proprietary airframe. Operators use their existing commercial drones. Lagertha provides the detection intelligence, not another aircraft to manage.

Evidence, not just imagery

Geotagged, auditable detection records aligned with International Mine Action Standards — the format clearance organisations and regulators need to act.

No connectivity required

Designed for the environments where mines actually are — remote, contested, or infrastructure-poor. No cloud dependency, no satellite uplink needed.

Operational coverage step-change

Drone-based survey fundamentally changes the speed of area coverage compared to manual, metre-by-metre ground operations.

Operator-first design

Every feature shaped by how mine action organisations actually operate — IMAS workflows, offline-first field conditions, and evidence requirements that satisfy donors and regulators.

Field execution. Institutional adoption. Commercial scale.

The team covers the three primary failure risks in humanitarian technology markets.

TW

Tom Weldon

Founder & Managing Director

21+ years operational leadership in the Irish Defence Forces. Multiple overseas deployments. Founded and scaled a manufacturing business. Leads product, execution, and fundraising.

ISJ

Ian St John

Co-Founder · Institutional Strategy

Aligns pilots, funding pathways, and evidence outputs with NGO, UN, and donor procurement requirements. Reduces adoption risk for conservative institutional buyers.

LB

Larry Breen

Shareholder · Product & Scale Advisor

Former CCO at NearForm. Senior experience in software product development, operational scaling, and international expansion across regulated, mission-critical environments.

Ready to explore what Lagertha can do for your operations?

Whether you are a mine action organisation, a potential partner, or an investor — we would welcome the conversation.

tom@lagertha.ie
Lagertha Ltd · Waterford, Ireland · CRO 765339