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The AI operating system for home services

Team 26-50
Stage
Series A
Headquarters
New York
Investors
Raised amount
$34M

About Probook

Probook builds the AI operating system for home services businesses — HVAC, plumbing, and electrical contractors. Built around dispatch, it answers calls, fills the board automatically, assigns the right technician to every job, and automates up to 90% of customer chats. Hundreds of clients across 35+ states run on Probook, and the team came up in the trades, deploying in person alongside customers.

Traction

  • Hundreds of clients across 35+ states.
  • An Indiana operator booked 2,542 jobs in its first month with no human touching a booking; a Florida operator cut dispatchers from 22 to 10; a Kansas shop grew average job revenue 20%.
  • Raised $40M from Andreessen Horowitz and Sequoia Capital.

Team track record

  • Founded by George Eliadis (CEO), who grew up pressure-washing homes and spent a summer inside his first customer, TR Miller; Ben Cervantez (co-founder, plumbing trade, Penn M&T); and Lewis Zhang (CTO, Berkeley EE/CS, ex-Roblox).