Construction

Structured AI

Website
Founded 2025Origin source ↗Checked 2026-09-15

Overview

Structured AI is the most advanced AI-powered QA/QC platform for drawing packages, working across both PDF drawings and native Revit models. Architects and engineers use our platform to make every drawing set leave the office with certainty.

Our AI agents learn your firm's standards, apply the relevant codes, and read every page of a set, then return a clear list of what's wrong, where it sits, and how to fix it. Run compliance reviews across thousands of pages in minutes, chat with your drawings for sourced answers, build custom checks in plain English, compare versions, overlay disciplines, and close out comments - all within a single platform, with a full audit trail on every finding.

For decades, the last line of defense on a drawing set has been a red pen at the end of a deadline week. But buildings have outgrown the red pen. A modern set runs thousands of drawings, and the errors hiding between them threaten quality and safety, not just cost. What manual review misses resurfaces as RFIs, change orders, and field rework, paid for in time, margin, and reputation.

Structured AI catches those errors before they leave the office, capturing the judgment of your best reviewer once and applying it everywhere.

Better drawings build a better world. #GetStructured

Company description As recorded 2026-11-08
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ConstructionWorkflow automationBusinessesSmall businessesSubscription

Product details

Structured AI writes and runs Revit code against the model, then reports definite fails and items to verify with the exact element IDs and levels.

Source-reported As recorded 2026-09-27

Product & workflow

Construction AI QA/QC software that automatically reviews drawing packages and catches errors, code issues, and coordination clashes before they reach the field.

Source-reported As recorded 2026-10-30

Team

Half practice, half research. Ex-practitioners from architecture and engineering firms, working alongside researchers published at ICML and NeurIPS in computer vision, AI agents, and complex document retrieval.

Source-reported As recorded 2026-09-27

Funding statements

ENR reports on Structured AI's $4.2m fundraise and partnership with Syska Hennessy

Source-reported As recorded 2026-11-10

Founders & team

Raymond Zhao

Founder/CEO

Cofounder & CEO @ Structured AI, the AI workforce for construction engineering, Maths & Stats @ Oxford, ex quant @ Goldman Sachs.

LinkedIn X
Founder profile As recorded 2026-09-15

Issy Greenslade

Founder/COO

Cofounder & COO @ Structured AI, the AI workforce for construction engineering. Top of year Economics & Management @ Oxford University, previously IB at Greenhill & VC at Future Planet Capital.

LinkedIn X
Founder profile As recorded 2026-09-15

Brandon Abreu Smith

Founder/CTO

Cofounder & CTO @ Structured AI, making the AI workforce for construction design engineering. Physics @ Oxford University | First authored NeurIPS paper, 30 citations.

LinkedIn X
Founder profile As recorded 2026-09-15
11team members reported
Source-reported As recorded 2026-09-15

Founded 2025 · Source

News & product activity

Sources & observations

Y Combinator

Profile depthenriched profile
Website observationwebsite reachable
Last website check2026-11-11
Location · source statedNew York City, NY, USA
Pricing evidenceA pricing page was detected
Maturity: Not assessed · 4 of 6 areas documented

Source-based assessment · automated evidence rules

The retained text does not establish product availability or customer use.

Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.

Stage definitions
independent websitesource corroborationreachable websitedescriptive evidenceclassified market and modelsourced peoplesourced founding yearpricing page observed
startup.observe Directory coverage · Sources & method