Funding

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
195
Jul 27 – Oct 24, 2026
Disclosed funding
$8.8B
132 disclosed amounts
Median round
$9M
Of disclosed amounts
195 rounds
Funding rounds
CompanyAmountRoundSectorCountryInvestorsAnnounced
Antora EnergyClimate tech · United StatesCompany profile

Antora Energy makes thermal batteries that store electricity as heat in carbon blocks and deliver continuous energy to industrial facilities and other large users.

Antora Energy makes thermal batteries that store electricity as heat in carbon blocks and deliver continuous energy to industrial facilities and other large users.

$550MSeries CSeries C+Climate techUnited StatesInvestors
EclipseLeadG2 Venture PartnersLead
+12Activate CapitalBreakthrough Energy VenturesDecarbonization PartnersImpact Science VenturesJohn DoerrLiberty Mutual Strategic VenturesLowercarbon CapitalRibbit CapitalSalesforce VenturesStepStone GroupTrust VenturesWestly Group
BiotaClimate tech · United StatesCompany profile

Environmental diagnostics company developing faster technologies for PFAS monitoring and analysis.

Environmental diagnostics company developing faster technologies for PFAS monitoring and analysis.

$3MSeedClimate techUnited StatesInvestors
AntlerBeyond Utility Water Ventures
+3Burnt Island VenturesDeepWork CapitalDeming Center Venture Fund
Alpen High Performance ProductsProptech · United StatesCompany profile

Manufacturer of high efficiency window solutions

Manufacturer of high efficiency window solutions

$6MSeries BClimate tech, ProptechUnited StatesInvestors
Arborview CapitalInherent Capital
GreyparrotClimate tech · United KingdomCompany profile

Greyparrot is an AI waste intelligence company that helps measure and manage waste.

Greyparrot is an AI waste intelligence company that helps measure and manage waste.

$27MSeries BClimate techUnited KingdomInvestors
Omar Mir
Claros TechnologiesClimate tech · United StatesCompany profile

Claros Technologies develops PFAS destruction and analytical technology.

Claros Technologies develops PFAS destruction and analytical technology.

$55MSeries BClimate techUnited StatesInvestors
Bush FoundationDaikin America Inc.
+4Nord Asset ManagementSaint Paul & Minnesota FoundationTreehouse Family Capital LLCVeralto
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Ranked by rounds participated in · From Jul 27, 2026

  1. 1
    EU Innovation Fund

    Epyr, Reverion, H2SITE

    16rounds
    0led
  2. 2
    Lowercarbon Capital

    Stand, Type One Energy, Rainmaker

    6rounds
    0led
  3. 3
    Breakthrough Energy Ventures

    Type One Energy, Planted, FORM ENERGY

    5rounds
    1led
  4. 4
    Energy Impact Partners

    Reverion, Voya Energy, Emerald AI

    5rounds
    0led
  5. 5
    Innovate UK

    Go Eve, Adaptavate, Ki 13

    4rounds
    0led

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