Latest Climate tech Startup Funding Rounds

Companies working on energy, transport, industry and emissions. Explore the technologies and business models attracting investment.

This page showsSector: Climate tech
Rounds
411
Jan 1 – Oct 12, 2026
Disclosed funding
$23.1B
334 disclosed amounts
Median round
$13M
Of disclosed amounts
411 rounds
Funding rounds
CompanyAmountRoundSectorCountryInvestorsAnnounced
Aspen PowerClimate tech · United StatesCompany profile

Develops, constructs, owns, and operates renewable energy assets

Develops, constructs, owns, and operates renewable energy assets

$200MStrategicUndisclosedClimate techUnited StatesInvestors

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Ranked by rounds participated in · From Jan 1, 2026

  1. 1
    Lowercarbon Capital

    Type One Energy, Rainmaker, Rune

    10rounds
    0led
  2. 2
    Gigascale Capital

    Solcoa Industries, Planted, Light

    8rounds
    0led
  3. 3
    High-Tech Gründerfonds

    Veridue, reverse.fashion, Qurie

    7rounds
    0led
  4. 4
    Breakthrough Energy Ventures

    Type One Energy, Planted, FORM ENERGY

    6rounds
    1led
  5. 5
    EIC Fund

    Reverion, Circular Materials, Proxima Fusion

    6rounds
    0led

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