102 companies

Showing 1–24 of 102 companies

Significant

We invest at the very earliest point of innovation, way before other venture capital funds!

GoMassive

Investing in sustainability startups solving pollution & climate tech.

Planet A Ventures

Planet A Ventures is an impact investment fund supporting start-ups that have a measurable positive impact on our planet while building profitable, scalable businesses. We want to contribute to an economy that operates within the planetary boundaries.

2 open jobs

Evergreen Climate Innovations

We support startups bringing impactful climate technologies to market. We make seed investments and provide hands-on support to entrepreneurs. We expand access to innovation by cultivating an ecosystem of investors, corporate partners, donors, and collaborators.

Clean Energy Ventures

Investing in companies that can substantially reduce greenhouse gases associated with the production or use of energy.

Marvelous

Deeptech fund and catalyst.

BigCircle Ventures

BigCircle Ventures scouts promising deeptech and turns this into successful startups that tackle the world's climate and circularity challenges.

1 open job

Natural Ventures

Natural Ventures is an expert investor in technology companies solving today’s global water issues.

StarBeam Capital

We focus on energy and CleanTech solutions.

OnePlanetCapital

We invest into businesses who are actively tackling climate change and the world's biggest environmental problems.

Burnt Island Ventures

Funding the best water entrepreneurs in the world.

At One Ventures

At One Ventures finds, funds, and grows teams to catalyze a world where humanity is a net positive to nature.

Massachusetts Clean Energy Center

Accelerating clean energy in Massachusetts. Dedicated to innovation, investment, workforce development, and net zero goals.

Blume Equity

The European climate tech investor.

Cool Climate Collective

A collective approach to climate action.

Pelion Green Future

Together, accelerating the transition towards a decarbonized future.

Twynam

Investing for a better Earth. We back early-stage founders who are taking giant leaps toward net-zero.

Global Cleantech Capital

Amsterdam-based growth-stage venture capital firm investing in clean energy, mobility, smart cities and fintech companies advancing decarbonisation and the energy transition.

Cycle Capital

Our mission is to empower entrepreneurs, investors and companies to scale innovative solutions to the major ecological challenges facing humanity.

Innopower

We invest in technologies and companies related to energy innovations and sustainability both in Thailand and globally.

VNT Management

Finnish clean technology venture capital manager, founded in 2002, investing in decarbonisation, energy efficiency and renewables across the Nordics and German-speaking countries.

CIRI Ventures

CIRI Ventures fuels climate innovation at pre-seed and seed stages – targeting startups with the power to slash over 50 million tons of CO2e annually.

Earth Venture Capital

Earth Venture Capital seeks to empower tech startups on the journey of creating impacts on climate change.

MATTER

MATTER is a Bristol-based cleantech company developing Regen.®, self-cleaning filtration technology that captures up to 97% of microfibres from washing cycles for home appliances and industrial systems.