Construction software that adapts to your firm.
Not the other way round.
Built for Construction firms
CIRKEL builds platforms shaped to your forms, your workflows, and your vocabulary — instead of forcing your team onto a generic system.
The problem
Mid-market construction runs on a patchwork.
WhatsApp threads, Excel sheets iterated for ten years, paper register forms, phone-photo → laptop → Word report cycles. SharePoint as the “system of record.” And no audit trail.
PMs chasing site updates, photos, and contractor follow-ups.
Eurostat 2024 EU labour-cost data, €45/hr loaded.
Admin loss per year for a typical 3–15 project firm.
Eurostat 2024 EU labour-cost data, €45/hr loaded.
Of project value lost to rework.
CII research, 359-project study.
Audit trail — defects and sign-offs lost in six-month-old WhatsApp threads.
Customer-discovery interviews, n=13.
Defects pinned. Jobs assigned.
Reports out the door.
SnagSite turns a floor plan into a live worksite. Pin defects, assign the right contractor, attach photos, ship a PDF when you're done. Mobile-first. Multi-project. Audit trail by default.
Floor plan with pinned defects
Pin on the plan
PDF or JPEG floor plans. Multi-floor. Defect circles colour-coded by priority.
Assign by role
Manager, contractor, inspector — each sees exactly what they need to action.
One-tap PDF reports
Audit trail attached. Sent straight from the field, before the walkthrough ends.
Works offline
Site connectivity is optional. Pins sync the moment the connection returns.
First paying customer: Filippos Architect, Cyprus.
CirkelCDE — a construction CDE
built around how your firm operates.
A Common Data Environment is the single source of truth for a project's drawings, documents, issues, approvals, and audit trail. CirkelCDE is modular — every deployment is configured for the firm running it. Tecnoplano's CirkelCDE looks different from the next client's. That is the point.
Template Engine
Every form is a JSON config. Your vocabulary, your field order, your approval chain.
Issue Capture
Field engineers log execution issues on a floor plan — photo + location, contractor notified.
Inspection Checklists
Six-phase QA/QC framework, per-step inspection types — Hold, Witness, Review, Documentary.
Workforce Tracker
QR check-in tied to per-worker authorization. Auto-drafts the workforce-gap notification.
Workflow Orchestrator
Approval chains, deadlines, status lifecycle — configured per template, not hardcoded.
Report Generator
Formal weekly and monthly PDFs that pixel-match your existing Word layouts.
Common Data Environment
Every document, photo, signature, and audit event in one place — tenant-isolated, GDPR-compliant.
Configured for your firm
Every CirkelCDE deployment turns on the modules the firm needs and ignores the rest. Workflows shaped to your processes, not ours.
Flagship deployment
Lisbon, Portugal
The firm
A 400-person Portuguese engineering consultancy. Supervision team of 105 growing to 140.The pilot
One Living — a major building refurbishment in Lisbon. Main contractor: Mota-Engil.The status
Discovery phase complete. Prototype UIs built across dashboard, issues, attendance, and admin.How we work
One methodology.
Two products. A growing inventory.
The same four-step engagement, every time. The output is software — pulled from inventory if your workflow matches a pattern we already have, or built new and added to it. Inventory grows with every engagement.
Diagnose the workflow
Process maturity, capability mapping, case-based reasoning. We learn how your firm already operates.
Design the improved process
An optimised flow shaped around your team's reality — not a generic best practice.
Configure or Build
If your workflow matches an inventory pattern, we configure. If it is new, we build — and add it to the inventory.
Implement across operations
Training, change management, go-live. Then a managed-service retainer keeps everything sharp.
The moat
Each engagement adds to inventory.
SnagSite and CirkelCDE are already in it. Every new firm we work with either pulls from the same library — faster, cheaper, lower risk — or commissions a new build that joins it. Consulting firms tailor workflows but do not operate them. SaaS firms operate software but do not tailor. We do both, and we keep the IP.
Time to live.
vs 9–18 months for Procore.
Your process, your vocabulary.
Not a generic SaaS template.
CSRD, CPR, and DPP ready.
Every change logged. Every signature timestamped.
Get started
Book a demo
We'll show you the platform live and set up a pilot on your first project.
The team
Built by engineers, for engineers
Two civil engineers and a software engineer who spent years watching sites run on WhatsApp and spreadsheets. We built what should have existed.
António Verças
Co-founder & CEO
Civil Engineer
Alex Mazurenko
Co-founder & CFO
Civil Engineer
Dan Coraci
Co-founder & CTO
Software Engineer