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Turn survey data into actionable environmental insight

Without a digital representation of an environment, understanding its condition is slow, difficult and often incomplete.

HALO is a spatial data platform that combines survey datasets into navigable 3D environments with integrated video context.

Who HALO Is For

Survey & Inspeaction Teams

Process and review spatial data captured during inspection deployments.

Infrastructure Managers

Prioritise and plan work based on the condition of critical assets.

Engineering & Asset Teams

Analyse inspection data to assess defects and define required interventions.

Capabilities

Survey Data Integration

Combine LiDAR, photogrammetry, and sensor data into a single spatial model

Survey Data Management

Store and organise survey data across projects and deployments.

3D Spatial Visualisation

View and inspect 3D environments built from survey data.

Integrated Video Context

Overlay video onto spatial models with aligned position and orientation.

Environment Insights

Identify changes over time and assess structural condition.

Collaborative Sharing

Share datasets, measurements, and outputs with project stakeholders.

Why We Built HALO

Many environments are poorly mapped

Surveying complex spaces is difficult using traditional methods.

Survey data lacks context

LiDAR and video capture different information but are difficult to interpret in isolation.

Teams lack accessible spatial insight

Survey data must be easy to import, organise, and explore to support decisions.

Deployed With

Good Friday Robotics

"Subterranean has really helped us to achieve predictable and controllable flights in really tough conditions"

Environmental Techniques

"Subterranean provides us with accurate survey data that has enabled us to deliver a reliable inspection service for our customers"

Uisce Éireann

"Subterranean enables us to understand the condition of our Victorian-era sewer system so we can deliver reliable services for our customers"