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Helonic

Automatic Construction Drawing Clash Detection

About

We help construction teams eliminate rework, delays, and drawing confusion before construction starts.
We analyze PDF plans, detect clashes and inconsistencies across disciplines, and create draft RFIs so teams can resolve issues early.

This saves construction companies hundreds of hours and millions of dollars.

What we do: - Automatically detect clashes, missing information, and drawing mismatches - Align architectural, structural, and MEP plans so everything matches across sheets - Generate draft RFIs from issues we find - Replace long page-turn meetings with instant drawing analysis - Reduce rework and prevent schedule delays before boots hit the ground

We integrate with:
Procore, Autodesk, email, and the tools teams already use

Teams use us to: - Save hundreds of thousands to millions of dollars per project - Catch design and coordination issues early - Reduce RFIs and prevent field fixes - Keep projects on schedule with fewer surprises

Contact us at [email protected]

Topics

Location
New York, NY, United States
Team size
2 employees
YC batch
Fall 2025
Status
Active
Stage
Early stage

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Questions and answers

What does Helonic do?

Automatic Construction Drawing Clash Detection

Where is Helonic based?

New York, NY, United States

How many people work at Helonic?

2 employees, according to the company profile.

Has Helonic raised money?

There are no funding rounds for Helonic in our data.

What are the alternatives to Helonic?

Similar startups: Resolve, Constructable, and Provision.