Helonic

Helonic

Automatic Construction Drawing Clash Detection

San Francisco
2 employees
AI
Seed

About Helonic

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]

Company details

Team Size2
LocationSan Francisco
IndustryAI

Funding

Last stage

Seed

Investors

Y Combinator

Founders

Milind Sagaram

Milind Sagaram

Co-Founder @ Articulate Ex. SpaceX, BMW, NG Illinois Alum

LinkedIn

What happens next.

No applications, no recruiter spam. Just the intro.

01

Confirm the fit

A few questions to make sure this role is the right shape for you. Two minutes.

02

I pitch you to the company

I write the intro, send it to the founder, and handle the back-and-forth.

03

A meeting lands on your calendar

If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.