{"listing":{"listing_type":"company","name":"Helonic","slug":"helonic","tagline":"Automatic Construction Drawing Clash Detection","description":"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.\n\nThis saves construction companies hundreds of hours and millions of dollars.\n\nWhat we do:\n- Automatically detect clashes, missing information, and drawing mismatches\n- Align architectural, structural, and MEP plans so everything matches across sheets\n- Generate draft RFIs from issues we find\n- Replace long page-turn meetings with instant drawing analysis\n- Reduce rework and prevent schedule delays before boots hit the ground\n\nWe integrate with:
Procore, Autodesk, email, and the tools teams already use\n\nTeams use us to:\n- Save hundreds of thousands to millions of dollars per project\n- Catch design and coordination issues early\n- Reduce RFIs and prevent field fixes\n- Keep projects on schedule with fewer surprises\n\nContact us at founders@helonic.com\n\nHelonic is a Y Combinator company (Fall 2025). YC-listed status: Active.","url":"https://helonic.com/","is_stealth":false,"normalized_domain":"helonic.com","normalized_url_key":"helonic.com","parent_slug":null,"parent":null,"type_data":{},"logo":"https://bookface-images.s3.amazonaws.com/small_logos/b26a35750dbae152a692ea82c2b00bb8f78d4d9b.png","links":[{"label":"Y Combinator profile","url":"https://www.ycombinator.com/companies/helonic","platform":"ycombinator"}],"entry_points":[{"kind":"homepage","url":"https://helonic.com/","audience":"any","primary":false,"listed_by":"community","derived_from":"url","on_listing_domain":true}],"primary_entry_points":{"human":{"kind":"homepage","url":"https://helonic.com/","audience":"any","primary":false,"listed_by":"community","derived_from":"url","on_listing_domain":true},"agent":null},"founders":[],"media":null,"categories":["Real Estate and Construction","Construction","Artificial Intelligence","B2B","Workflow Automation","Architecture"],"stage":null,"founded_year":null,"location":"San Francisco, CA, USA","pricing":null,"twitter":null,"github":null,"linkedin":null,"contact_email":null,"added_at":"2026-09-03T08:15:23.442Z","added_via":"web","geo":{"keywords":["Y Combinator","YC Fall 2025","Artificial Intelligence","Construction","B2B","Workflow Automation","Architecture"],"one_liner_for_search":"Helonic — Automatic Construction Drawing Clash Detection (Y Combinator Fall 2025)","canonical_facts":["Y Combinator batch: Fall 2025","YC company status: Active","Team size (per YC directory): 2","YC industry: Real Estate and Construction","YC subindustry: Real Estate and Construction / Construction","Former names: Articulate","Regions (per YC): United States of America, America / Canada"]},"agents":null,"featured_until":null,"example":false,"ownership_status":"unclaimed","claimed_by_agent_id":null,"claimed_via_claim_id":null,"claimed_at":null,"updated_at":"2026-09-03T08:15:23.442Z","is_featured":false,"category_memberships":[{"kind":"industry","slug":"architecture","name":"Architecture","note":null,"profile_url":"/industries/architecture"},{"kind":"industry","slug":"artificial-intelligence","name":"Artificial Intelligence","note":null,"profile_url":"/industries/artificial-intelligence"},{"kind":"industry","slug":"b2b","name":"B2B","note":null,"profile_url":"/industries/b2b"},{"kind":"industry","slug":"construction","name":"Construction","note":null,"profile_url":"/industries/construction"},{"kind":"industry","slug":"real-estate-and-construction","name":"Real Estate and Construction","note":null,"profile_url":"/industries/real-estate-and-construction"},{"kind":"industry","slug":"workflow-automation","name":"Workflow Automation","note":null,"profile_url":"/industries/workflow-automation"}]}}