42 Clean Tech companies

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

We focus on energy and CleanTech solutions.

We are the Corporate Venture Capital of the Energy Transition Division of Tecpetrol, part of Techint Group. We invest globally in early-stage to growth technolo…

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

Activate invests in high-growth companies using transformative technologies to build a more intelligent, efficient and sustainable industrial future.

Investing in sustainability startups solving pollution & climate tech.

eCAPITAL is a venture capital firm that provides early to growth stage funding to technology companies in the fields of software & information technology, cyber…

We invest in to companies that has a potential to create an exponential impact on the planet.

We invest venture capital to build disruptive energy & cleantech start-ups.

Hands-on, community-focused, founders-vetted European investors backing early-stage tech champions in climate tech.

We invest in women in early stage technologically innovative companies leading the transformation towards a digital, clean and sustainable future in Spanish spe…

Deep tech for human and planetary health

We are leading the way to a better world.

Where deep tech innovations become world leading ventures.

At Real Tech Singapore, we’re not just investors; we’re builders, collaborators, and pioneers. Our commitment goes beyond funding - we’re actively involved, pro…

Emerald Development Managers is an early-stage VC firm investing in elite scientific and engineering teams that are solving real problems.

Empowering exceptional teams who strive for a sustainable future.

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

Deeptech fund and catalyst.

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