Launch HN: Rudus (YC P26) – AI for concrete contractors

Hacker News · 2 months ago · 42

Rudus, a Y Combinator startup, has built an AI takeoff and estimation platform for concrete subcontractors that automates the process of measuring and quantifying materials from construction plans. The platform uses proprietary computer vision models to identify concrete structures and generate 80–120 priced line items from a typical foundation package, reducing what normally takes weeks to complete in hours. Rather than replacing estimators with autonomous systems, Rudus functions as a copilot that accelerates existing workflows while keeping estimators in control of all decisions.