What it sells
Automatic Construction Drawing Clash Detection
Business model breakdown
Buyer: who owns the budget?
UnverifiedPreconstruction or QA/QC lead at a contractor, architecture or engineering firm.
Trigger: what makes them buy now?
Avoid change orders and RFIs from drawing conflicts before bid or construction (cites $31B annual US rework).
Workflow: what inputs become what output?
Upload PDF set (or pull from Procore/ACC), AI cross-references every page across 10 issue categories, returns issues with page coordinates and severity, team assigns action items.
Economics: what it saves and how it charges
Software; claims 1M+ pages reviewed, 2M+ issues flagged, about $500M rework avoided; case studies cite $80K-$890K avoided change orders.
Distribution: how it reaches customers
Demo-led with self-serve 'Start Analyzing' signup; Procore/ACC integration.
Funding history and coverage
| Round date | Stage | Amount | Investors | Source |
|---|---|---|---|---|
| — | Y Combinator Fall 2025 | — | Y Combinator | ycombinator.com |
Profiles summarize public reporting and company websites. Business-model notes are MaxBC's reading of that material, not confirmed facts; unknowns are left blank rather than guessed. Updated 2026-10-12.