Precise 3D underground cable mapping meets real-time as-built documentation

Underground data that infrastructure owners, contractors, and utilities rely on.

3D as-builts captured in
real-time

by trenching team

Precise cable mapping data that network owners, contractors and utilities rely on.

Book an online demo and see how crews document fiber and electrical routes while the trench is still open. You’ll also get the full business case calculations for your projects.

 

Trusted by forerunners of underground infrastructure

5,000+

Kilometers mapped

100,000+

Mappings conducted

1,000+

Active users

For Contractors

No need waiting for a surveyor

Catch faults before backfill

Invoice the day the work ends

For Network Owners

Depth and placement proven

Real-time view of progress

Clean data imported into your NIS

 


Accurate Data for Every Meter

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 ”Groundhawk helps us as a prime contractor to improve build quality.” ​

 ”Real-time transparency on progress makes my work as a project manager more efficient." ​

 ”Preventing future damages is now easy.” 

 ”Our daily progress reporting is now automated." ​

 ”Mappings are always imported well into NIS.” ​

 "All network elements get more reliably documented." ​

 ”Mappings and photos are available immediately.” ​

 ”Finally mapping is not done based on paper markings or worse, based on memory." ​

 ”All mappings worked first time and there was no need for retakes." ​

 ”Groundhawk speeds up the final delivery date and project invoicing." ​

 ”The effects can be seen on the bottom line."  ​

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What if cable mapping could be done by anyone already on site?

Groundhawk is an easy-to-use as-built mapping solution for high-quality, precise 3D as-built documentation of underground cables.

Groundhawk lets your own crews map underground cables in 3D, accurate to 10 cm, while the trench is still open. No surveyor to wait for, no guessing after backfill.

Verified as-built records for maintenance

Map it before you backfill

Contractors can save five figures a year per device in net savings, with payback in just over a month. Get the full business case calculations in your inbox and see how the numbers work for your projects.

 

Why fiber and electricity networks
are mapped with Groundhawk?

 ”Groundhawk helps us to meet requirements for accurate mapping.” ​

 ”The need for on-site quality checks reduced.” 

 ”Fewer network outages lead to less customer churn." ​

 ”Mappings are always imported well into NIS.” ​

 ”All network elements get more reliably documented." ​

 ”Mappings and photos are available immediately.” ​

 ”With real-time documentation, networks are easier to maintain and extend." ​

 ”With Groundhawk potential issues can be immediately addressed." ​

 ”The contractor commented that they want to use it in the next worksite as well." ​

 ”Well-documented networks are the most valuable." ​

 ”Preventing future damages is now easier.” ​

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Recognised for innovation and excellence,
we’re proud to be making headlines

 ”Industry estimates suggest inaccurate or outdated records of underground cables and pipes contribute to more than €100bn in damage globally each year, alongside delays and safety risks." ​

 ”A Finnish infrastructure software technology company transforms how underground utilities are mapped and documented.” ​

 ”The company’s technology combines high-precision satellite positioning, 3D scanning, and AI analytics.” 

 ”Unlike traditional surveying methods that require specialised personnel and separate site visits, Groundhawk is designed for ease of use directly within existing construction teams." ​

 ”Groundhawk enables crews and project managers to verify that cables, ducts, and connection points are installed correctly before the site is closed.” ​

 ”Beyond cost savings, Groundhawk’s technology delivers measurable environmental benefits." ​

 ”Groundhawk is addressing the  more than 20% efficiency waste that currently impacts infrastructure construction.” ​

 ”All data synchronises in real time to a cloud platform, giving network owners precise visibility and an accurate map of their entire new underground network." ​

 ”The system enables construction teams to digitise underground cables and grids with centimetre-level accuracy while trenches are open." ​

 ”Instead of passive documentation produced after a project is completed, Groundhawk turns mapping into an active quality-assurance process, helping teams detect and correct errors immediately." ​

Map underground cables in 3D

From fiber, power, and street lighting to EV charging and industrial sites

Walk through the installation techniques field teams actually use (open trenching, plowing, microtrenching, trenchless crossings, and more) and see how Groundhawk captures accurate as-built data at each stage, regardless of construction method.

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Quality documented
in real-time, powered by AI

Most underground cable mapping still happens after the fact: a surveyor arrives days later, or the trench is backfilled before anyone measures it. Groundhawk changes the order. Your own crew captures as-built documentation during construction, with accurate position and depth.

3D scan the trench, record depth along the route and follow progress from the office in real time. Faults get fixed while the crew and machine are still on site, not months later.

Open trench mapping no longer needs a specialist. It needs the people already digging.

Use the calculator to estimate what Groundhawk could save on your projects compared to traditional mapping and documentation.

No surveyor, no waiting, no guesswork after backfill

Project handover faster and more professional

Whether you’re supporting a fiber rollout or extending the electrical grid, in a dense city or in rural areas, Groundhawk lets your own crews map routes in the open trench with 10 cm accuracy and GPS-tagged images. That means no waiting for surveyors, faults caught before backfill, and documentation ready the day the work ends.

By capturing precise, geotagged as-built records, Groundhawk streamlines underground utility mapping, ensuring compliance and reducing costly rework.

 ”Cable trenching projects are documented in real time, giving us precise records for future reference.” ​

 ”Fiber trenching jobs are fully mapped and photographed, eliminating guesswork during maintenance.” 

 ”Whether working on fibre trenching in urban streets or rural areas, it delivers clear, as-built documentation." ​

 ”Underground utility mapping is now quick, accurate process that meets compliance and client requirements.” ​

 ”During fiber rollout phases, our contractors can use Groundhawk to record every step." ​

 ”Groundhawk’s real-time capture tools keep fibre rollout documentation precise.” ​

 ”By scanning each section of cable trenching, Groundhawk speeds up project handover." ​

 ”In fiber trenching, Groundhawk ensures that all work is documented to industry standards." ​

 ”When handling fibre trenching jobs, our contractors rely on Groundhawk." ​

 ”Groundhawk supports our underground utility mapping by providing 3D visuals and accurate data." ​

How does it work?

Enable AI-powered 3D
as-built documentation

High-quality documentation with geo-tagged photos of the whole trench and each network element. Keep your project managers and customers informed on the progress. With Groundhawk, you automatically map the depth and meet accuracy standards.