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Sequoia Capital portfolio AI companies

Storied venture firm backing seed through pre-IPO across software and infrastructure. Filtered to companies in AI.

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Built from a search like: “Sequoia Capital-backed AI companies”

Ranked by current headcount across Sequoia Capital-backed AI companies. Refreshed daily.

  1. 1
    OpenAI· San Francisco, California, United States
    • Series unknown
    • 9.4k employees
    • Founded 2015
  2. 2
    Natera· Austin, Texas, United States
    • Post-IPO equity
    • 5.8k employees
    • Founded 2004
  3. 3
    Anthropic
    • Series G
    • 4.8k employees
    • Founded 2021
  4. 4
    Guardant Health· Palo Alto, California, United States
    • Post-IPO debt
    • 4.6k employees
    • Founded 2012
  5. 5
    Novotech· Singapore, Singapore
    • Private equity
    • 2.1k employees
    • Founded 1997
Reveal 28 more·100 free credits, no card

Sequoia Capital’s AI portfolio

The list above ranks Sequoia Capital-backed AI companies by current headcount, drawn from public LinkedIn and Crunchbase records. 33 matching companies in our index give you a quick read on where Sequoia Capital has gone deepest in the AI space.

Sequoia Capital’s AI bets tend to share a thesis. The engineers, ML researchers, and founders inside these companies are often building the same primitives - and they show up in AI talent pools across the next decade.

Refolk converts this list into a live search. Ask for “Sequoia Capital AIcompanies hiring senior engineers” or “founders of Sequoia Capital-backed AIcompanies” and Refolk returns a fresh ranked shortlist.

How this list is built

Refolk pulled AI companies whose disclosed Crunchbase investor list includes Sequoia Capital, ranked them by current employee count, and kept those with at least 5 employees. The list refreshes once a day.

Last refreshed: Sun, 21 Jun 2026 09:15:40 GMT

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