Partnering with Probook: AI for the Trades

Probook is an AI operating system for home services built around dispatch that automates intake, dispatch, and customer communications across the entire customer experience, expanding margins for service businesses. The company raised $40 million in funding, with a16z leading a $34 million Series A following Sequoia's seed round. Founded by George Eliadis, who grew up pressure washing alongside his father, along with co-founders Lewis Zhang and Ben Cervantez, the team brings both deep industry experience and technical expertise to solving operational challenges in the trades.

Source: Sequoia Capital | 2026-06-23