our founders are

fearlessly inventing

the future

The far-reaching consequences of climate change threaten our planet, but a community built on climate tech entrepreneurship accelerates the invention and innovation needed to build a better future for all.

Blue Green Materials

Blue Green Materials

Brash Power

Brash Power

Catala

Catala

Cool Amps

Cool Amps

Earthos

Earthos

Enertiv

Enertiv

EVident Battery

EVident Battery

Future Island Impact

Future Island Impact

General Biological

General Biological

Matcha Electric

Matcha Electric

Mudder AI

Mudder AI

N-Smart

N-Smart

Oxylus Energy

Oxylus Energy

Raise Green

Raise Green

reUser

reUser

reVert

reVert

T4P Network

T4P Network

Velocity

Velocity

Engineer working in lab on climate technology.

Climate change is a complex and multifaceted dilemma requiring trillions of dollars and a decades-long effort to address.

Confronting its many challenges is no small task, as we’ll need to achieve carbon neutrality and decarbonize the global economy. Still, this is a rare issue that unites moral imperative and economic opportunity and that excites us.

ClimateHaven accelerates the progress of early-stage, Pre-Seed to Series B startups, navigating the technological development and commercialization of their novel concepts. Our focus is advancing climate tech solutions—software, hardware, or a fusion of both—operating within GHG-emitting sectors, enhancing air and water quality, managing waste streams, reducing emissions and energy consumption, bolstering adaptation and resilience, and more.

Iceberg in Arctic
Aerial view of New Haven, CT

Climate Haven is set to become the ideal innovation hub for up to 25 ambitious startups seeking to expand and accelerate the growth of their businesses.

At ClimateHaven, our community is the foundation for which your entrepreneurial journey can rapidly scale. You’ll have access to amenities and resources that we’ve curated and intentionally designed to nurture your climate tech venture. Through these offerings, we aspire to drive the solutions that will propel our society and the global economy forward.

Iceberg in Arctic

Becoming a member of the ClimateHaven community means you’ll have access to state-of-the-art facilities, tools, laboratory spaces, and supplementary resources by participating in our programs.

You’ll receive invaluable guidance and complete support from our network of mentors, industry experts, preferred partners, and investors who share your vision.

Engineer working in lab on climate technology.

Climate change is a complex and multifaceted dilemma requiring trillions of dollars and a decades-long effort to address.

Confronting its many challenges is no small task, as we’ll need to achieve carbon neutrality and decarbonize the global economy. Still, this is a rare issue that unites moral imperative and economic opportunity and that excites us.

ClimateHaven will accelerate the progress of early-stage, Pre-Seed to Series B startups, navigating the technological development and commercialization of their novel concepts. Our focus is advancing climate tech solutions—software, hardware, or a fusion of both—operating within GHG-emitting sectors, enhancing air and water quality, managing waste streams, reducing emissions and energy consumption, bolstering adaptation and resilience, and more.

Iceberg in Arctic

Becoming a member of the ClimateHaven community means you’ll have access to state-of-the-art facilities, tools, laboratory spaces, and supplementary resources by participating in our programs.

You’ll receive invaluable guidance and complete support from our network of mentors, industry experts, preferred partners, and investors who share your vision.

we're the next

generation of

Climate tech

Startups

A healthy, sustainable, and resilient future is within our reach, and we're driving the innovation to make it a reality.