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
NOX EnergyClimate tech · BelgiumCompany profile

NOX connects home energy devices to electricity markets, optimizing heat pumps and solar systems for household savings and grid flexibility.

NOX connects home energy devices to electricity markets, optimizing heat pumps and solar systems for household savings and grid flexibility.

€3MSeedClimate techBelgiumInvestors
BlueWXClimate tech · JapanCompany profile

Weather-forecasting software that helps airlines and wind-power operators anticipate local wind conditions and turbulence.

Weather-forecasting software that helps airlines and wind-power operators anticipate local wind conditions and turbulence.

UndisclosedSeries A extensionSeries AClimate techJapanInvestors
CotierraClimate tech · SwitzerlandCompany profile

Cotierra deploys on-farm biochar systems and digital monitoring to convert agricultural residues into soil amendments and measurable carbon removal for food supply chains.

Cotierra deploys on-farm biochar systems and digital monitoring to convert agricultural residues into soil amendments and measurable carbon removal for food supply chains.

€2.6MFunding roundUndisclosedClimate techSwitzerlandInvestors
Hertha MetalsIndustrial tech · United StatesCompany profile

Develops a continuous process for producing iron and steel from different ore grades using natural gas or hydrogen.

Develops a continuous process for producing iron and steel from different ore grades using natural gas or hydrogen.

$133.7MSeries AClimate tech, Industrial techUnited StatesInvestors
Ororo Waste ManagementClimate tech · NigeriaCompany profile

Ororo Waste Management collects used cooking oil and supplies traceable feedstock to biofuel producers.

Ororo Waste Management collects used cooking oil and supplies traceable feedstock to biofuel producers.

≤NGN 1.4BCorporate noteUndisclosedClimate techNigeriaInvestors
Bharat Housing NetworkFintech · IndiaCompany profile

Bharat Housing Network channels secured credit to lower- and middle-income borrowers and clean-technology businesses through its lending network.

Bharat Housing Network channels secured credit to lower- and middle-income borrowers and clean-technology businesses through its lending network.

$5MGreen bondUndisclosedClimate tech, FintechIndiaInvestors
ReverionClimate tech · GermanyCompany profile

Reversible solid oxide fuel cell power plants that generate dispatchable electricity from gas and can store surplus power as storable gas.

Reversible solid oxide fuel cell power plants that generate dispatchable electricity from gas and can store surplus power as storable gas.

$175MSeries BClimate techGermanyInvestors
TeslaMobility · United StatesCompany profile

Designs, manufactures and sells electric vehicles, battery storage systems and solar energy products.

Designs, manufactures and sells electric vehicles, battery storage systems and solar energy products.

≤$30BCommitted credit facilitiesUndisclosedClimate tech, MobilityUnited StatesInvestors
Undisclosed
Vela EnergyClimate tech · United StatesCompany profile

AI agents coordinate procurement and permitting work for large energy and data-center projects.

AI agents coordinate procurement and permitting work for large energy and data-center projects.

$1.3MPre-SeedPre-seedClimate techUnited StatesInvestors
Frontline GigBusiness services · United StatesCompany profile

Frontline Gig connects workers with paid training and field experience on clean-energy and community-resilience projects.

Frontline Gig connects workers with paid training and field experience on clean-energy and community-resilience projects.

$250KPre-seed social-impact investmentPre-seedClimate tech, Business servicesUnited StatesInvestors

Active investors in this selection

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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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