clash-detection
(2)
Boon
Boon builds AI agents that automate the paperwork-heavy back office of physical industries. Founded in 2023 by ex-Samsara product leader Deepti Yenireddy, the San Mateo company first launched a workflow platform for commercial fleets - handling order entry, load sourcing, compliance and fuel optimization - and has since pushed into construction, where its agents run preconstruction workflows from blueprint to bid, including takeoffs, clash detection and bid leveling. Boon raised $20.5M across seed and a $15.5M Series A led by Redpoint Ventures and Marathon in December 2024.
Structured AI
Structured AI builds an AI workforce for construction design engineering. Its computer-vision platform reviews technical drawings and construction documents the way spell-check reviews text - flagging code violations, cross-discipline clashes, and compliance gaps while leaving final calls to humans. Founded in 2025 by Oxford graduates and backed by Y Combinator, the New York company sells QA/QC automation to architecture, engineering, and construction firms.