Stop Digging on Assumptions

See what’s beneath the surface before you hit it.

UDAR gives crews fast, real-time insight into underground assets, reducing uncertainty where it matters most.

Turn Uncertainty Into Safe Zones

Know where to dig—and where not to.

Clear asset locations, depths, and safety zones help workers make safer decisions on the ground.

Make the Right Call

Less waiting. More certainty.

UDAR delivers detection and reporting in under 30 minutes, helping crews resolve uncertainty without unnecessary delays.

Get Underground GIS Data

Derisking Excavations

in Real-Time

Realtime Asset Management System

AI Multispectral Spectral Vision Real-Time Digital Twin Asset Condition Tracking

BIM Integration seemless integration into you workflows

Underground data. Data for GIS

01: From Detection to Decision in Under 30 Minutes

Fast science for a fast-moving site.

UDAR delivers rapid, reliable underground asset detection and reporting in under 30 minutes. Clear outlines, precise depth information, and defined safety zones give teams the intelligence to act quickly—and excavate with confidence.

02: Know Before You Dig

Safety Reporting, backed by data.

Turn underground uncertainty into actionable intelligence. UDAR detects and maps buried assets, defining clear safety zones, depths, and potential damage risks—so excavation decisions are based on evidence, not assumptions.

03: Everything documented. Nothing buried.

Site investigations, asset detections, measurements, and safety findings are captured in clear, accessible documentation. The result: less paperwork, faster communication, and information that stays useful from the field to the office.

UDAR was founded in Denmark in 2025 by Teodor Petrov.

With a clear mission to make excavation safer, smarter, and risk-free.

UDAR focuses on derisking excavation by helping ground crew better understand site ground conditions, identify potential risks, and make informed decisions before and during excavation. By combining practical expertise with modern technology and data-driven approaches, UDAR aims to reduce uncertainty, prevent costly surprises, and improve safety and efficiency across excavation projects.