Product XBuild Launches AI Roofing Proposals That Go From Photo to Signed Contract in Minutes Fresh off a $19M Series A, the ex-Uber-founded estimating startup ships a roofing-specific product that pulls supplier pricing from ABC Supply and measurement data from EagleView, then closes with e-signature and Stripe payment built in. Hugo Pegley · Jul 9, 2026
Funding Endra Raises $50M Series A — a16z Bets on the Most Rule-Bound Corner of Building Design Andreessen Horowitz leads a $50M round into Endra, an AI that automates MEP engineering — the mechanical, electrical, and plumbing work that every building requires and that has resisted software automation for decades. The customer list suggests this is not a demo. Hugo Pegley · Jun 29, 2026
