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
65
Sep 13 – Oct 12, 2026
Disclosed funding
$1.6B
46 disclosed amounts
Median round
$8.1M
Of disclosed amounts
65 rounds
Funding rounds
CompanyAmountRoundSectorCountryInvestorsAnnounced
eEnergy GroupClimate tech · United KingdomCompany profile

eEnergy Group designs and installs energy-saving and renewable energy systems for UK organisations.

eEnergy Group designs and installs energy-saving and renewable energy systems for UK organisations.

~£8.3MConditional placing, subscription and retail offerUndisclosedClimate techUnited KingdomInvestors
Clean Energy ConnectClimate tech · JapanCompany profile

Clean Energy Connect supplies corporate customers with solar electricity and the associated environmental attributes through off-site power-purchase agreements.

Clean Energy Connect supplies corporate customers with solar electricity and the associated environmental attributes through off-site power-purchase agreements.

¥500MCommitted credit facilityUndisclosedClimate techJapanInvestors
M-BasedClimate tech · TürkiyeCompany profile

Ankara biomaterials company developing mushroom-based alternatives for industrial products.

Ankara biomaterials company developing mushroom-based alternatives for industrial products.

~$700KSeedClimate techTürkiyeInvestors
Prado PowerClimate tech · NigeriaCompany profile

Renewable-energy developer supplying off-grid communities and businesses in Nigeria.

Renewable-energy developer supplying off-grid communities and businesses in Nigeria.

UndisclosedSenior debt facilityUndisclosedClimate techNigeriaInvestors
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

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Ranked by rounds participated in · From Sep 13, 2026

  1. 1
    Lowercarbon Capital

    Type One Energy, Rainmaker, Rune

    3rounds
    0led
  2. 2
    Khosla Ventures

    Hertha Metals, Mazama Energy, Planted

    3rounds
    1led
  3. 3
    Union Square Ventures

    Mana Battery, Rune

    2rounds
    0led
  4. 4
    Breakthrough Energy Ventures

    Type One Energy, Planted

    2rounds
    1led
  5. 5
    SiteGround Capital

    Type One Energy, Mazama Energy

    2rounds
    0led

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