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Khosla Ventures portfolio Climate tech companies

Vinod Khosla's firm — deeptech, climate, healthcare, and contrarian software bets. Filtered to companies in Climate tech.

Built from a search like: “Khosla Ventures-backed Climate tech companies”

Ranked by current headcount across Khosla Ventures-backed Climate tech companies. Refreshed daily.

  1. 1
    Brenco
    • Series unknown
    • 110 employees
    • Founded 2007
  2. 2
    Ambri· Marlborough, Massachusetts, United States
    • Series unknown
    • 55 employees
    • Founded 2010
  3. 3
    Caelux®· Baldwin Park, California, United States
    • Series A
    • 50 employees
    • Founded 2014
  4. 4
    Spiritus
    • Series A
    • 49 employees
    • Founded 2021
  5. 5
    Infinia Corporation
    • Debt
    • 40 employees
    • Founded 1985
  6. 6
    Li Industries· Pineville, North Carolina, United States
    • Grant
    • 32 employees
    • Founded 2017
  7. 7
    TeraWatt Technology Inc.· Santa Clara, California, United States
    • Series C
    • 30 employees
    • Founded 2020
  8. 8
    Seeo Inc.· Hayward, California, United States
    • Series E
    • 9 employees
    • Founded 2007
  9. 9
    AltaRock Energy· Seattle, Washington, United States
    • Series unknown
    • 6 employees
    • Founded 2007

Khosla Ventures’s Climate tech portfolio

The list above ranks Khosla Ventures-backed Climate tech companies by current headcount, drawn from public LinkedIn and Crunchbase records. 9 matching companies in our index give you a quick read on where Khosla Ventures has gone deepest in the Climate tech space.

Khosla Ventures’s Climate tech 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 Climate tech talent pools across the next decade.

Refolk converts this list into a live search. Ask for “Khosla Ventures Climate techcompanies hiring senior engineers” or “founders of Khosla Ventures-backed Climate techcompanies” and Refolk returns a fresh ranked shortlist.

How this list is built

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

Last refreshed: Thu, 07 May 2026 08:21:15 GMT

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