Your Crew Builds.Nobody Types.
Journals skipped. Delivery notes lost. Evenings spent typing up what the field already said in WhatsApp - and disputes that hinge on records nobody kept. Stage5 turns your sites' chatter into the paperwork your business runs on.
In production
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active construction sites
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construction companies
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journals typed by hand
One journal that writes itself.
A clear picture of what’s happening on every project, every day - an orderly, consistent journal you can investigate after the fact.
Nadav Davidzon · CEO, Hangars
Site Journal AI runs the daily work journal at Hangars, cross-checking supplier certificates and preventing double billing across their two active sites.
First production customer“Site managers constantly use the photos and quick updates sent on WhatsApp groups to later sit down and fill out the official journal. It sounds like your company is building a tool that solves a very real problem.”
Maciek Wolanski
Construction Engineer, Poland
In Poland every site is legally required to keep an official construction journal (Dziennik Budowy) - and crews still coordinate the real work on WhatsApp.
The same pain, worldwideFrom the field to your systems
Watch what happens to one photo
A foreman snaps a delivery note. Seconds later it's read, understood, and filed - in every system your back office already uses.
Works with Monday.com, Google Drive, OneDrive, SharePoint, Excel, and 70+ other tools.
Field research
We didn’t guess the pain.We mapped it.
Pain-mapping sessions with 7 Israeli construction companies - infrastructure, residential, industrial. The same nine pains kept coming up.
How many of the 7 companies raised it · hollow = suspected, not yet confirmed
Admin overhead
Live todayField engineers typing up the day after dark; back-office clerks re-keying delivery notes and purchase paperwork.
Management blind spot
Partly liveHQ can’t see the field in real time: was enough concrete poured today to hold the schedule?
Late penalties & lost income
On the roadmapDelay exposure measured in millions a month - and nobody flags critical-path risk while there’s still time to act.
Supplier control
Live todaySupplier invoices that don’t match what actually arrived on site - caught only if someone bothers to cross-check.
The procurement loop
On the roadmapRequests die in the group chat: crews arrive before the materials do, duplicate orders turn into returns.
Claims & legal defense
Live todayA flooded site, an insurance claim - and the journal is the evidence: which crew, which equipment, on which day.
Rented equipment
On the roadmapPaying rent on lifts nobody remembers are still standing on site.
The tender desk
BidPilot AI · in buildBreaking tenders into work packages, pricing them, chasing subcontractor quotes.
Crew output
On the roadmapCubic meters per crew, frames installed per day - almost nobody measures it.
Nine pains, one root: the site’s WhatsApp groups are the company’s nervous system - but what reaches HQ is partial, late, and impossible to act on. So we didn’t build another app for the field. We put an AI agent inside the groups your crews already use - and finished journals, matched invoices, and answers come out the other side.
Many jobs, one memory
The journal, the invoices, and the reports all work off the same project record - nothing gets told twice, nothing falls between systems.
No rip-and-replace
WhatsApp, email, Excel, Monday.com, SharePoint, your ERP - it works with what you already run, not instead of it.
Your data, your hierarchy
Permissions that mirror your org, a full audit trail, and visibility into every action taken on your behalf.
Talks like your crews do
English, Hebrew, and more - right-to-left included. No 'please rephrase your query' on a construction site.
Agents connect to the tools your back office already uses
Run your next project without the paperwork drag
Start with the site journal on a single project. Your crew keeps working the way they do today - your paperwork stops depending on it.