
George Eliadis
Co-Founder & CEO
Backed by Sequoia and Andreessen Horowitz, Probook is solving the hardest problems in home services with the most talent-dense team in New York.
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The investors building the category with us.
George and Ben grew up in the trades and met through Penn’s M&T program. Lewis breezed through Berkeley EECS in two years with a 4.0. Probook marries real trades experience with world-class technical depth.
Our engineering team includes multiple ICPC World Finalists and IMO Gold Medalists who chose this problem because it’s harder and more real than quant or big tech. Our GTM and CS teams came up at Procore, Zocdoc, and other vertical leaders.

George Eliadis
Co-Founder & CEO

Ben Cervantez
Co-Founder

Lewis Zhang
Co-Founder & CTO
I started Probook to solve a problem in my own business. I pressure washed houses in upstate New York for six years with my dad, covering six counties and spending two to three hours a day driving between calls. Engineering school turned that frustration into Probook.
After a few pivots, I spent a summer at TR Miller and fell in love with home services. Most AI vendors flocked to home services because it looked attractive on a spreadsheet.
We came at it differently…