LightTable

LightTable is building an AI-powered peer review platform for the architecture, engineering, and construction industry. Modern design sets run to thousands of pages, and the coordination errors that slip through manual review resurface later as change orders, schedule slips, and rework in the field. LightTable reads the documents directly, surfaces conflicts and omissions early in the project lifecycle, and gives developers, architects, and contractors a shared workspace to track issues through to resolution — so teams price work more accurately and build faster. Founded in 2024, the company sells to real estate developers, design firms, and general contractors.