117 Sustainability And Clean Technology companies

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

Investing in the boldest Food Tech and Green Tech start-ups for a resilient society within planetary boundaries.

We are all about Climate First. We invest in deep decarbonization technologies that lead us to a world beyond fossil fuels.

Venture capital for a better planet. Since 2012, we’ve been investing in entrepreneurs obsessed with solving humanity’s greatest challenges - climate change and…

A sustainable investment firm based in North West Europe

Turning investments into impact.

Investing in exceptional companies advancing the net zero carbon economy. We bring together brilliant entrepreneurs and some of the world’s most influential cor…

Paving the way for purpose driven founders. We invest in ambitious founders with groundbreaking visions for a regenerative and sustainable future.

Investing in Asia’s boldest ventures to drive growth through sustainability.

Deeptech fund and catalyst.

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

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

We back exceptional climate tech founders.

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

We are an early-stage venture capital firm for climate tech startups.

Our mission is to invest in, support, facilitate, and accelerate the decarbonization of our planet, and to positively impact society.

We invest, develop and optimize. Always in the pulse of time, always different, always us.

The Global Entrepreneurship Centre is an impact investor and innovation hub for scaling sustainable technology innovation and entrepreneurship.

ACCELR8 is an impact fund investing to accelerate the reduction and sequestration of greenhouse gases.

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.