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At dusk, a yard coordinator walks between neat rows of excavators and loaders on a lit rental yard, phone in hand.

Living inventory on autopilot

Every machine. Every attachment. Always counted.

Hirro gives rental fleets and contractors a living inventory. Tag your assets once. Every walk, gate pass and road trip keeps the count up to date.

Book a demoHow it works

The problem

Your yard changes every hour. Your list changes when someone has time.

  • Back from siteReturn without a call
  • Wash bayStages nobody logs
  • WorkshopWaiting for parts, or ready
  • On a truckAttachments that ride along
A gloved hand presses a small tag onto the steel of a hydraulic breaker.A worker walks past a row of machines with a phone in their jacket pocket.In a yard, a worker walks past a row of buckets, breakers and quick hitches lined up on the ground.

How it works

  1. Tag it once.

    Mount the tag, open the app and scan the tag and the asset. From then on the asset reports itself.

  2. Walk the yard as usual.

    The app runs in the background on your team's phones. Every tag they pass is heard and placed in its zone.

  3. The count keeps itself.

    Every machine and attachment, with its zone, its stage and when it was last heard.

    All the ways Hirro hears a tag

What changes

Less walking. More renting.

Four things your team stops doing by hand.

A worker pressure washes a muddy wheel loader.

01 / 04

Know what is ready to rent out.

Each machine shows its stage, so dispatch rents from the list instead of walking the rows.

At the depot gate at dusk, a yard coordinator with a phone checks the buckets chained on a returning trailer.

02 / 04

Catch what stays behind.

A phone at the gate hears the tags on the truck and checks them against the contract.

In a yard, a worker walks past a row of buckets, breakers and quick hitches lined up on the ground.

03 / 04

Find it in one search.

The answer is a place your team knows, not a coordinate.

A dispatch planner on the phone leans over a printed order list, the yard visible through the window.

04 / 04

Ask in the chat you already use.

ChatGPT, Claude or Microsoft Copilot answer from your live inventory, without opening Hirro.

Digital twin

Every asset keeps its own record. Where it is, is only the start.

Each tag gives a machine, attachment or tool a digital twin. Every read, move, rental and service lands on it, so maintenance and planning work from facts instead of memory.

EX-0410Compact excavatorRow A · heard 07:42

Service due in 9 rental daysLifting certificate expires 14 Apr 2027

  1. Heard in Row A
  2. Wash bay · 42 min
  3. Back from site Lier · 6 days on rent
  4. Service logged · oil and filters
  5. Out to site Lier on TR-07

Sample data · fictional assets

  • Usage ledger

    A history you can trust.

    Zones, stages, trips and rentals on one timeline per asset, with days out on rent and time spent in each stage.

  • Maintenance log

    Service logged where it happens.

    The workshop logs each service, repair and part on the asset itself, from a phone next to the machine.

  • Maintenance planning

    See what is due this week.

    Set intervals in days or in rental use. Hirro lists what is due and what is overdue, per site and per workshop.

  • Predictive maintenance

    Spot wear before it stops a job.

    Hirro learns how each asset is used and flags the ones that wear faster than the rest, so the workshop can plan ahead.

  • Documents

    Certificates on the asset.

    Inspection reports, manuals and certificates sit on the twin, with a reminder before one expires.

The productBuilt on Rotion

The whole fleet on one screen.

Where each asset is, what stage it is in and when it was last heard. Hirro suggests the next step and shows why.

Interface drawn with Rotion UI V2. Sample data, fictional assets and sites.

Low cost to start

from€417a month per site

Start with the phones your team already carries.

Tags
Close to cost, or leased per month
The app
On the phones you already have
Gateways and 4G
Later, only where they pay off

Billed yearly. Prices excluding VAT. See all plans

Hardware

Tags for anything that moves.

Tags for what moves, gateways for zones and trucks, live trackers for what leaves the yard.

HardwareFive devices. One kit for your site.See every tag, gateway and tracker, then build your kit with the Hirro plan that comes with it.See all hardware

Who it is for

Built for fleets that move every day.

Switching

Already on another tracker?

We connect to it or replace it. Months left on your contract come off our licence, up to 12.

See the switch offer

Proof

Field-tested on a Belgian yard.

Zone-level positions, about 3 to 5% phone battery per shift, no gateways.

Read the field test

Privacy

You set the rules.

Privacy settings are modular. You decide what staff phones report, to fit your own policy.

Security and privacy

Book a demo

Start with one zone.

A demo, then an optional 2-week pilot on one zone of your yard, with the results reviewed together. Contract per site only when it works.

Book a demo

Or leave your work email and we plan it with you.

We use your email only to plan the demo.

Thanks. We'll email you within one working day to plan the demo.

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