Your construction documents, searchable with AI. Hosted in the EU.
Ask questions, cross-reference compliance, track defects — without sending your project data to Google. Built with construction engineers, for construction engineers.
EU-hosted · Construction-specific · Used by residential contractors in Estonia
EU-hosted, EU-owned
Data stays in EU data centres. Not a footnote — a named commitment.
Construction-specific
Built by a site engineer who knows what a kontrollakt is.
Citations on every answer
Every AI response links to the exact page in the exact file.
Built with customers
One co-founder is a site engineer. Requests get fixed in weeks, not roadmaps.
Two ways to use BuildFind.
Same platform, same account. Pick the job that fits your week.
Search & understand your project documents
Ask your specs, drawings, and regulations questions. Get answers with citations — without Google seeing your project data.
Track defects and push subcontractors to close them out
Log a defect in 20 seconds on site. Auto-format it. Send it. Track what gets fixed without WhatsApp archaeology.
Ask your project specs questions. Get answers with citations.
Every project doc, drawing, and standard in one searchable place. Ask in plain language, get a cited answer with the exact page reference — defensible for compliance and audits.
-
Works across PDFs, Excels, Word docs, and your linked SharePoint folders.
-
Tap any citation to open the PDF at the exact page, with the referenced passage highlighted. Defensible for compliance and audits — you're not taking the AI's word for it.
-
Speaks Estonian, Russian, and English — ask in one, get the cited source in its original language.
Apartment 14 kitchen. Lower and upper cabinets use two different finishes, per the current interior spec: s1
- NCS S 7500-N — matte graphite, lower cabinets s1
- NCS S 0500-N — matte white, upper cabinets s1
- Same spec applies to apartments 8, 11, and 14. s2
“Kitchen cabinets: lower cabinets NCS S 7500-N matte graphite, upper cabinets NCS S 0500-N matte white, per finish drawing.”
“Unified kitchen finish scheme per FIN-KA-03 applies to apartments 8, 11 and 14.”
Kitchen cabinets: lower cabinets NCS S 7500-N matte graphite, upper cabinets NCS S 0500-N matte white, per finish drawing.
Log defects on site. Auto-format them. Track subcontractor response.
One flow, three steps. Works on the phone you already carry, whether signal is good or not.
Capture
Tap a photo, pick a location, dictate or type a sentence. That's the whole input — no forms, no dropdowns to fight.
Formatted report
A clean, structured report is ready in seconds, with location, issue, required action, and who's responsible. You read it, you send it.
Subcontractor closes it out
The subcontractor gets the report with a timestamp. Status updates flow back to you. No WhatsApp archaeology when you need to prove it was flagged.
How it works: our document pipeline.
Here's exactly what happens after you upload a document. Transparency is how we earn the trust that a black-box AI tool never can.
Ingest
Parse & structure
Enrich
Index & store
Retrieve with citations
Compliance-aware generation
Surface in product
Upload from SharePoint, OneDrive, or direct drop. Supported: PDFs, DOCX, XLSX, and regulatory feeds. Everything enters an EU-hosted pipeline.
Different document types get different treatment. Specs get section-aware chunking and regulations get reference-aware parsing — not one-size-fits-all.
Named-entity recognition for construction terminology, EN/ISO standard references, Estonian codes, defect categories, and material types. This is the construction knowledge layer.
Vector index plus structured metadata — stored in EU data centres. GDPR-compliant. Your data does not leave the EU at any stage.
When you ask a question, retrieval pulls from relevant documents with full source tracking. Every answer links back to a specific page in a specific file.
Answers are generated with awareness of which standards and regulations apply — flagging potential issues, not just answering neutrally.
Chat interface, defect report generation, floor plan viewer. The same pipeline powers all features, so extending it is fast.
Why not NotebookLM or ChatGPT?
The comparison is cleaner than you'd expect. Three things make the difference.
| Feature | BuildFind | NotebookLM / ChatGPT |
|---|---|---|
| Data stays in the EU | Yes — EU data centres | No — processed in the US |
| Construction-specific knowledge | Yes — EN/ISO codes, defect flows, Estonian regulations | No |
| Citations to exact source page | Yes — tap to open PDF at the page | Partial — probabilistic summaries |
| Compliance-aware answers | Yes — flags non-compliant answers | No |
| Defect tracking built in | Yes | No |
| Founders on every onboarding call | Yes | No |
Straightforward pricing.
Start for free, upgrade when you're ready. No per-seat math, no surprise invoices.
Free
Try BuildFind on one project. No credit card required.
- 30 documents
- Up to 3 defect reports
- 2-week full access
- Community support
Pro
Most usedFor contractors running multiple sites with a real subcontractor network. Pricing matched to your team size.
- Unlimited projects and documents
- Defect assignment and status tracking
- Material takeoffs and floor plan analysis
- SharePoint and OneDrive integration
- Email support within one business day
Pro pricing matches your team size and project volume. Book a 30-minute call to find the right fit.
Real questions we get on sales calls.
If yours isn't here, book a meeting and ask.
How is this different from ChatGPT Enterprise or NotebookLM?
Who owns the data I upload?
What happens if I lose signal on site?
What file formats work, and what are the size limits?
Do subcontractors need to pay for an account?
Does this work with SharePoint or our existing file storage?
Does the app work in Estonian and Russian?
Can I cancel anytime?
Worth a 30-minute call?
We'll show you the chat flow on a real project and you'll know in 10 minutes whether it fits. No pitch deck — one of the founders joins every call.
EU-hosted · Construction-specific · Founders on every call