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Decarbonization & Carbon Investors

Decarbonization investors back companies that cut greenhouse gas emissions across energy, industry, transport and buildings, along with carbon removal, capture and carbon markets.

Funds on this list mention carbon, decarbonization, emissions or net zero in their profiles. Some are carbon specialists; many are broader climate funds, so check each profile.

100 investors listed, 59 with recorded stage, check size or contact details for members.

Members see the contact route, stage focus and stated check sizes for 59 of these investors, each with a source and verification date.

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8090 Industries logo

8090 Industries

United StatesContact details for members

Invests in companies driving the next industrial revolution, partnering with industrial giants to advance innovations in nuclear energy, clean fuels, sustainable manufacturing, an…

Acario Innovation logo

Acario Innovation

GermanyContact details for members

Partners with startups in sustainability, technology, and digital transformation, offering capital and strategic support to drive positive change and growth.

AENU logo

AENU

GermanyContact details for members

Champions early-stage climate tech startups in Europe, emphasizing ESG integration and social equality.

Aligned Climate Capital logo

Aligned Climate Capital

United StatesContact details for members

Invests in projects and companies supporting infrastructure for a low-carbon economy, focusing on clean energy, water, agriculture, waste management, and transportation, aiming fo…

AP Ventures logo

AP Ventures

United KingdomContact details for members

Specializes in investments that promote decarbonization and the development of hydrogen technologies, focusing on solutions in hydrogen production, storage, and transportation, an…

ArcTern Ventures logo

ArcTern Ventures

CanadaContact details for members

Focuses on sustainable technologies addressing climate change, investing in sectors like clean energy, energy efficiency, advanced manufacturing, and sustainable food systems, and…

Better Ventures logo

Better Ventures

United StatesContact details for members

Invests in early-stage companies focused on decarbonization, health improvement, and societal equity, aligning with the UN’s Sustainable Development Goals.

Blackhorn Ventures logo

Blackhorn Ventures

United StatesContact details for members

Invests in companies improving industrial resource efficiency in sectors like energy, construction, supply chain, logistics, and transportation.

Braemar Energy Ventures logo

Braemar Energy Ventures

United StatesContact details for members

Focuses on early-stage investments in the energy sector, supporting technology innovators to scale companies that contribute to the energy revolution and promote sustainable solut…

Carbon Removal Partners logo

Carbon Removal Partners

SwitzerlandContact details for members

Specializes in supporting early-stage companies focused on carbon removal technologies, aiming to scale innovative solutions that capture and remove CO2 from the atmosphere to hel…

Carbon13 logo

Carbon13

United KingdomContact details for members

A venture builder dedicated to fostering innovations that address the climate crisis by supporting entrepreneurs who can significantly reduce carbon emissions.

Clean Energy Ventures logo

Clean Energy Ventures

United StatesContact details for members

Invests in clean energy innovations reducing greenhouse gas emissions for a sustainable future.

Climactic logo

Climactic

Contact details for members

Early-stage climate tech VC in physical AI, energy and waste-to-value.

Climate Capital logo

Climate Capital

United StatesContact details for members

Funds early-stage startups focused on reducing greenhouse emissions.

Climentum Capital logo

Climentum Capital

DenmarkContact details for members

Invests in early-stage European companies developing tech solutions to significantly reduce CO2 emissions.

Contrarian Ventures logo

Contrarian Ventures

LithuaniaContact details for members

Backs early-stage climate tech startups with scalable solutions for a net-zero future.

Copec Wind Ventures logo

Copec Wind Ventures

United StatesContact details for members

Copec's corporate VC for energy, mobility and retail startups (Series A or later).

Crosscut Ventures logo

Crosscut Ventures

United StatesContact details for members

Los Angeles early-stage VC for frontier tech, including energy transition and decarbonization.

Earth Venture Capital logo

Earth Venture Capital

Viet NamContact details for members

Supports technology startups tackling climate change by providing capital, resources, and expertise to help decarbonize the global economy.

Earthshot Ventures logo

Earthshot Ventures

United StatesContact details for members

Invests in startups tackling climate change from Pre-Seed to Series B, focusing on clean energy, regenerative food, low-carbon transportation, and industrial decarbonization, supp…

EIT InnoEnergy logo

EIT InnoEnergy

NetherlandsContact details for members

Accelerates sustainable energy innovations by supporting companies across the energy value chain with funding, network access, and expertise.

Energy Impact Partners logo

Energy Impact Partners

United StatesContact details for members

Invests in technologies driving the sustainable energy transition, including renewables, smart grids, and electrification.

Energy Revolution Ventures logo

Energy Revolution Ventures

United KingdomContact details for members

RV, short for Energy Revolution Ventures, is a venture capital firm focusing on the energy sector.

ENGIE New Ventures logo

ENGIE New Ventures

FranceContact details for members

Invests in startups developing technologies for renewable energy, energy efficiency, and sustainable mobility.

Extantia logo

Extantia

GermanyContact details for members

Partners with pioneers focused on decarbonization, targeting the multi-trillion dollar emissions reduction market.

Greencode Ventures logo

Greencode Ventures

FinlandContact details for members

Invests in early-stage digital startups driving green transition and sustainability across energy, mobility, and industry.

Hy24 logo

Hy24

Contact details for members

Hydrogen infrastructure and technology investor (private equity).

Hydrogen Technology Ventures (HyTechVC) logo

Hydrogen Technology Ventures (HyTechVC)

Contact details for members

Investment firm focused on hydrogen and decarbonization.

Icos Capital logo

Icos Capital

NetherlandsContact details for members

Accelerates sustainability by connecting innovators and corporations to drive CO2 reduction through breakthrough technologies.

Khosla Ventures logo

Khosla Ventures

United StatesContact details for members

Seed-to-growth VC across AI, climate, healthcare and infrastructure.

Kopa Ventures logo

Kopa Ventures

GermanyContact details for members

Empowers Europe’s top climate tech startups in energy, mobility, and carbon technology to drive climate-positive change.

Lowercarbon Capital logo

Lowercarbon Capital

United StatesContact details for members

Funds startups that reduce emissions using innovative sustainability technologies.

Main Sequence Ventures logo

Main Sequence Ventures

AustraliaContact details for members

Invests in deep tech startups developing groundbreaking technologies to tackle global challenges, focusing on areas like decarbonization, feeding 10 billion people, humanity-scale…

Maniv Mobility logo

Maniv Mobility

IsraelContact details for members

Invests in early-stage companies transforming the future of mobility, with a focus on decarbonization, digitization, and innovation in transportation and automotive industries.

MCJ (My Climate Journey) logo

MCJ (My Climate Journey)

Contact details for members

Climate venture capital for seed and Series A founders in energy, industry and resilience.

Narwhale Ventures logo

Narwhale Ventures

SingaporeContact details for members

Focuses on early-stage financing for startups in the Blue Economy, investing in renewable marine energy, maritime decarbonization, and sustainable ecosystems to mitigate climate c…

Net Zero Ventures logo

Net Zero Ventures

SpainContact details for members

Supports technologies and business solutions for decarbonization and sustainability, investing in sectors like advanced mobility, decarbonizing industries, digital energy solution…

Nysnø Climate Investments logo

Nysnø Climate Investments

NorwayContact details for members

Norwegian climate investor backing early-stage emissions-cutting companies.

Pale Blue Dot logo

Pale Blue Dot

SwedenContact details for members

Funds early-stage startups focused on innovative solutions for environmental sustainability.

Planet A Ventures logo

Planet A Ventures

GermanyContact details for members

Invests in startups with technologies that significantly benefit the environment across various sectors.

Prelude Ventures logo

Prelude Ventures

United StatesContact details for members

Invests in early-stage startups mitigating climate change across sectors like energy, mobility, and agriculture, providing financial support, strategic guidance, and active engage…

Propeller VC logo

Propeller VC

Contact details for members

Early-stage investor in ocean industrials, carbon and organics.

Rockstart Energy Fund logo

Rockstart Energy Fund

NetherlandsContact details for members

Invests in early-stage startups advancing the sustainable energy transition.

S2G Ventures logo

S2G Ventures

United StatesContact details for members

Multi-asset investor in hard-to-abate sectors and the energy transition.

SET Ventures logo

SET Ventures

NetherlandsContact details for members

Invests in startups advancing energy transition through innovative digital technologies.

Siemens Energy Ventures logo

Siemens Energy Ventures

GermanyContact details for members

Propels startups developing innovative, sustainable energy solutions through financial backing, strategic advice, and access to a global network.

Systemiq Capital logo

Systemiq Capital

United KingdomContact details for members

Specializes in late seed to Series A/B funding for climate tech, supporting transformative startups in sustainable food, clean transport, and climate finance to accelerate the tra…

Toyota Ventures logo

Toyota Ventures

United StatesContact details for members

Toyota's early-stage venture arm investing in deep tech and climate tech.

True North Venture Partners logo

True North Venture Partners

United StatesContact details for members

Backs low-carbon energy, water, waste and advanced fuels companies.

Übermorgen Ventures logo

Übermorgen Ventures

SwitzerlandContact details for members

Supports early-stage climate tech startups in agri-food, clean energy, green transportation, and carbon capture to drive impactful change.

Vectr7 logo

Vectr7

United KingdomContact details for members

A London-based venture capital firm investing in European early-stage technology companies focused on reducing greenhouse gas emissions, particularly in the real estate industry.

VentureSouq logo

VentureSouq

United Arab EmiratesContact details for members

A MENA-based venture capital fund manager focusing on thematic funds in FinTech and ClimateTech, partnering with visionary founders to build transformative tech companies with lon…

Vestas Ventures logo

Vestas Ventures

DenmarkContact details for members

Invests in startups enhancing renewable energy technologies and sustainable materials.

Vireo Ventures logo

Vireo Ventures

GermanyContact details for members

Invests in European startups focusing on electrification and decarbonization across multiple sectors.

Virescent Ventures logo

Virescent Ventures

AustraliaContact details for members

An Australian venture capital firm investing in companies targeting zero emissions and beyond, focusing on hard-to-abate sectors like clean energy, mobility, food, agriculture, an…

VoLo Earth Ventures logo

VoLo Earth Ventures

United StatesContact details for members

VoLo Earth Ventures is a venture capital firm dedicated to accelerating the transition to a carbon-free economy by investing in early-stage climate tech companies. Focusing on key…

Voyager Ventures logo

Voyager Ventures

United StatesContact details for members

Invests in climate technology, backing early-stage companies developing technologies for a decarbonized economy, focusing on mobility, energy, and carbon management. Committed to…

World Fund logo

World Fund

GermanyContact details for members

Focuses on backing European startups with technologies poised to substantially cut carbon emissions.

Zero Carbon logo

Zero Carbon

United KingdomContact details for members

Supports early-stage startups with scalable solutions for reducing greenhouse gas emissions, driving the transition to a zero-carbon economy.

4P Capital logo

4P Capital

Germany

Invests in early-stage European companies focused on decarbonization, circular economy, biodiversity, and mental wellbeing, blending angel investing agility with institutional sup…

Accelr8 logo

Accelr8

United States

Accelerates greenhouse gas reduction by supporting early-stage companies with innovative climate solutions through capital and strategic guidance.

AiiM Partners logo

AiiM Partners

United States

Invests in technology companies addressing global emissions in sectors like biodiversity, circularity, and emissions reduction, supporting commercially viable solutions to drive i…

Alante Capital logo

Alante Capital

United States

Invests in early-stage innovations modernizing consumer industries like fashion, home, and outdoor, focusing on climate tech, deep tech, AI, and software to drive carbon reduction…

Atlas Capital logo

Atlas Capital

Singapore

Dedicated to investing in climate-focused startups in the built environment sector across Southeast Asia, specializing in decarbonizing urban infrastructure.

Avesta Fund logo

Avesta Fund

United States

Focuses on seed-stage startups advancing decarbonization and economic inclusion, investing in tech-enabled companies across North America in sectors like sustainable agriculture,…

Better Bite Ventures logo

Supports early-stage startups in the Asia-Pacific region focused on sustainable food technologies, investing in alternative proteins, decarbonizing rice cultivation, and climate-f…

Blue Earth Capital logo

A global, independent impact investment firm addressing environmental and social challenges by investing across sectors like private equity, credit, and funds in emerging and deve…

Breakthrough Energy Ventures logo

Invests in technologies reducing greenhouse gas emissions across energy, transportation, and more.

Climate Pledge Fund logo

Climate Pledge Fund

United States

Funds sustainable technologies for net-zero carbon by 2040 across various sectors.

Climate VC logo

Climate VC

United Kingdom

A leading European climate fund investing in pre-seed and seed startups focused on decarbonizing daily life and the economy, with investments ranging from £25k to £350k, targeting…

Doral Tech Ventures logo

The innovation and investment arm of the Doral Group, focused on advancing sustainable energy technologies by investing in startups worldwide that aim to decarbonize the planet.

E3 Capital logo

Based in Nairobi, Kenya, focuses on investing in companies with digitized, decentralized, and decarbonized business models.

EDF Pulse Ventures logo

Invests in startups developing innovative technologies for a sustainable energy future.

Eneco Ventures logo

Eneco Ventures

Netherlands

Invests in startups advancing renewable energy and sustainable energy technologies.

G-Force logo

G-Force

United Kingdom

Provides a pre/seed fund and investment program for climate tech startups focused on accelerating the transition to a net-zero future.

Global Cleantech Capital logo

Invests in companies driving the transition to a low-carbon economy, focusing on clean energy, mobility, and sustainable urban development.

Greensoil Proptech Ventures logo

Invests in PropTech to digitize and decarbonize the built environment, supporting early-stage companies that use technology to enhance sustainability in the real estate sector.

Idealist Capital logo

Focuses on accelerating the energy transition and decarbonization by providing growth capital to entrepreneurs.

Junction Growth Investors logo

Provides growth capital to Western European SMEs in clean tech and renewable energy, focusing on reducing greenhouse gas emissions.

Keiki Capital logo

Keiki Capital

United States

Invests in climate tech innovations at the intersection of climate solutions, customer needs, and global capital markets, focusing on decarbonization, adaptation, and climate fint…

Kiko Ventures logo

Kiko Ventures

United Kingdom

Invests in deep tech and climate innovations driving sustainability in energy, materials, and agriculture.

MKB logo

MKB

Canada

Focuses on accelerating the energy transition by investing in climate innovation, providing capital to companies in clean energy, mobility, built environment, and industrial secto…

Nomura Greentech logo

Nomura Greentech

United States

Provides strategic investment banking services for the sustainable infrastructure sector.

OGCI Climate logo

OGCI Climate

United Kingdom

A collaboration of 12 major oil and gas companies, OGCI works to address climate change by reducing greenhouse gas emissions, particularly methane, and investing in low-carbon tec…

Partners in Clime logo

Facilitates collaboration among organizations, startups, and investors to develop and scale sustainable solutions, providing resources, funding, and partnerships to accelerate the…

Powerhouse Ventures logo

Funds startups advancing clean energy technologies across solar, wind, storage, and electric mobility.

Princeville Capital logo

Princeville Capital

United States

Specializes in climate technology investments in growth-stage companies driving climate mega-trends like electrification, renewables, and decarbonization.

Proptech1 Ventures logo

Invests in early-stage European startups developing scalable real asset technologies in real estate, energy, and infrastructure.

Quantum Capital logo

Quantum Capital

United States

A leading private capital provider to the energy sector, focusing on responsibly sourced energy, energy transition, and decarbonization.

ReGen Ventures logo

Invests in early-stage companies developing regenerative technologies to restore the planet, focusing on sectors like food and agriculture, materials, and decarbonization.

Sagana Capital logo

Sagana Capital

Switzerland

Dedicated to creating positive human and planetary health impacts, focusing on capital investment, consulting, and talent development, leveraging private equity, impact advisory,…

Sandbrook Capital logo

Sandbrook Capital

United States

Accelerates the global clean energy transition by investing in infrastructure and companies reducing carbon emissions.

SEB Greentech logo

Invests in early to growth-stage companies innovating in green technology and sustainability.

Starquest Capital logo

Invests in innovative green technologies focused on decarbonization, supporting companies in energy, transportation, agriculture, and industrial processes to reduce greenhouse gas…

Sustainly Ventures logo

Sustainly Ventures

United States

A Miami-based venture studio and VC fund focused on building and investing in climate tech startups.

Thin Line Capital logo

Thin Line Capital

United States

Based in Pasadena, CA, invests in early-stage clean energy and climate change companies, seeing decarbonization as a significant economic opportunity.

TRIREC logo

TRIREC

Singapore

Based in Singapore, focuses on decarbonization investments across five verticals: Food and Agriculture, Mobility, Buildings, Industries, and Energy.

Undivided Ventures logo

A venture capital firm focused on sustainable development in the built environment, investing in themes like Decarbonisation, Climate Adaptation, Circularity, Nature Positive, and…

Verdane logo

Verdane

Norway

A private equity firm specializing in investments driven by technology, focusing on digitalization and decarbonization to create category leaders.

Wavemaker Impact logo

A venture capital firm focused on climate tech in Southeast Asia, co-founding and investing in startups dedicated to reducing global carbon emissions in key sectors like agricultu…

Frequently asked questions

Which investors fund carbon removal and capture?

A smaller group of funds focuses specifically on carbon removal. Look for profiles that mention carbon capture, removal or direct air capture, and open them for the fund’s own description.

Do decarbonization investors back hard-to-abate industries?

Many do. Funds that describe industrial decarbonization or heavy industry typically back companies cutting emissions in sectors such as steel, cement, chemicals and shipping.

How do I find out how to contact these investors?

Each profile links to the fund and summarizes its focus. ClimateTechReview members can also see recorded details such as stage focus, stated check sizes and the fund’s own pitch or contact route, with a source and verification date.

Browse investors by focus or country