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Probook

AI/ML

Probook is a company operating in the home services sector. Andreessen Horowitz led its $34 million Series A funding round.

Subscribe to see Probook’s full profile → the full roster, investors in every round, weekly hiring history and every corporate event

Probook at a glance

Probook is an ai/ml company. Its most recent funding round raised $200,000 in January 2022. Xcout tracks 12 named people at Probook, including Ben Horowitz (cofounder). Xcout recorded 12 job postings from Probook in the last 90 days, naming tools such as Claude Code, Cursor.

Industry
AI/ML
Job postings recorded (90 days)
12
Xcout AI Rank
25/100
Xcout Green Rank
0/100

Probook leadership

  • Ben Horowitzcofounder
  • Marc Andreessenco-founder
  • Chris LyonsPartner
  • Deborah EmbaieOperations
  • Derek DolinOperations
  • Elizabeth GunnLegal & Regulatory, Marketing

6 more named people on record for Probook, with roles, board committees and tenure — see the full roster →

Probook funding rounds

Every round on record:

DateRoundAmountInvestors
SEC Form D filing$200,000—

Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →

Hiring at Probook

Xcout recorded 12 job postings from Probook in the last 90 days, from a hiring record Xcout has kept since June 2026.

Tools named in Probook's job postings

Claude CodeCursor

The weekly hiring trend, the roles and locations behind it — see Probook's hiring signals →

Tech stack

Python

Probook competitors

A few of Probook's closest competitors — see the full list of competitors and alternatives →

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More on Probook in Xcout Intel

  • 12 named people with titles, LinkedIn and board committees
  • 1 funding round with the investors in each, and who they co-invest with
  • Weekly hiring history and the mix of roles behind it
  • The full competitor set, tracking, exports and API access
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