Startupsby GlyphWhy it ranks
How the rank works- went through YCProgram · this site+4
- team of 2Team size · YC's directory+2.5
A sum of public facts, not a judgement and not investment advice.
Competitors
| Company | Category | Status | Program |
|---|---|---|---|
| AI | Active | YC +1W24 | |
| AI | Active | YCF25 | |
| AI | Active | YCW21 | |
| AI, Devtools | Active | YCW24 | |
| AI | Active | YCW15 |
Adjacent
| Company | Category | Status | Program |
|---|---|---|---|
| AI | Active | YCS26 | |
| AI | Acquired | YCS22 | |
| AI | Acquired | YCS19 | |
| Other | Acquired | YCS20 | |
| AI | Active | YCW22 |
Also from F25 in AI
All of F25Founders
- Milind SagaramFounder/CTO
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 founders@helonic.com
- YC batch
- F25 · Fall 2025
- Status, per YC
- Active
- Category
- AI
- Team size
- 2
- Location
- New York City, NY, USA
- Founded
- 2025
- Checked
- 10h ago
YC tags: Construction, B2B, Workflow Automation, Architecture, AI
Changes seen
Moved its headquarters from San Francisco, CA, USA to New York City, NY, USA.
Helonic: questions
Which YC batch was Helonic in?
Helonic was in Y Combinator's Fall 2025 batch (F25).
Is Helonic still active?
Y Combinator lists Helonic as active.
Who founded Helonic?
Helonic's founders, as listed on its YC page: Milind Sagaram (Founder/CTO).
Where is Helonic based?
Helonic lists New York City, NY, USA as its location on YC's directory.