James Slavet

Investor profile

James Slavet

Angel, Operator angel & Venture Partner at Greylock Partners

James Slavet is an angel investor and operator angel based in San Francisco, California, United States with 11 known investments: Redfin, Laborup, Lyra Health, Solv, Rapport, CardSpring, CreativeLive, One Kings Lane, Snorkel AI, Kongregate and GoFundMe.

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Investment focus

Contacts

jam***@***.orgLinkedIn profile on fileAvailable after registration.
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James Slavet portfolio companies (11)

  • Redfin
  • Laborup
  • Lyra Health
  • Solv
  • Rapport
  • CardSpring
  • CreativeLive
  • One Kings Lane
  • Snorkel AI
  • Kongregate
  • GoFundMe

Affiliated funds' portfolios

Venture Partner at Greylock Partners, whose known portfolio counts 10 companies

  • Baseten
  • Entrepreneurs First
  • Braintrust
  • Resolve.ai
  • Upwind Security
  • Pepper
  • Censys
  • Bretton AI
  • Cogent Security
  • Cylake

Investor Profile

Founders in the listed sectors AI, FinTech, Healthcare and SaaS, and focus areas Digital Health, Enterprise SaaS, Machine Learning and Mental Health will recognize the pattern in this portfolio.

Stage-wise, the known deals cluster around Series B rounds.

The portfolio and focus above give founders context on whether James Slavet matches their raise.

Colleagues at Greylock Partners

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Frequently asked questions

Who is James Slavet?

James Slavet is an angel investor and operator angel based in San Francisco, California, United States with 11 known investments on file, among them Redfin, Laborup and Lyra Health. The sections above list the sectors, stages and firms attached to that record.

What does James Slavet invest in?

Listed sectors include AI, FinTech, Healthcare and SaaS; listed focus areas include Digital Health, Enterprise SaaS, Machine Learning and Mental Health. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.

What stage does James Slavet invest at?

The known deals of James Slavet include Series B rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.

Which firm is James Slavet listed at?

James Slavet is listed as Venture Partner at Greylock Partners. 29 other people in the database share a firm with James Slavet.

How do I contact James Slavet?

An email address and a LinkedIn page are on file for James Slavet. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.

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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal