New York-based Probook, which is building an AI operating system for home service businesses, raised a $34M Series A led by a16z and a $6M seed led by Sequoia (Lily Mae Lazarus/Fortune)
Upstract [Unofficial]
June 24, 2026
Lily Mae Lazarus / Fortune: New York-based Probook, which is building an AI operating system for home service businesses, raised a $34M Series A led by a16z and a $6M seed led by Sequoia — George Eliadis really knows his way around a pressure washer. — The 24 year-old spent six summers pressure…
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