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Founders Fund portfolio Biotech companies

Contrarian venture firm investing in deeptech, defence, and breakthrough software. Filtered to companies in Biotech.

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Built from a search like: “Founders Fund-backed Biotech companies”

Ranked by current headcount across Founders Fund-backed Biotech companies. Refreshed daily.

  1. 1
    Natera· Austin, Texas, United States
    • Post-IPO equity
    • 5.8k employees
    • Founded 2004
  2. 2
    Neuralink· Fremont, California, United States
    • Series unknown
    • 679 employees
    • Founded 2016
  3. 3
    AbCellera· Vancouver, British Columbia, Canada
    • Grant
    • 588 employees
    • Founded 2012
  4. 4
    Freenome· Brisbane, California, United States
    • Corporate
    • 399 employees
    • Founded 2014
  5. 5
    Ultima Genomics· Fremont, California, United States
    • Series unknown
    • 304 employees
    • Founded 2016
Reveal 27 more·100 free credits, no card

Founders Fund’s Biotech portfolio

The list above ranks Founders Fund-backed Biotech companies by current headcount, drawn from public LinkedIn and Crunchbase records. 32 matching companies in our index give you a quick read on where Founders Fund has gone deepest in the Biotech space.

Founders Fund’s Biotech 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 Biotech talent pools across the next decade.

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

How this list is built

Refolk pulled Biotech companies whose disclosed Crunchbase investor list includes Founders Fund, 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 08:22:44 GMT

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