59 Clean Energy & Sustainability companies

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

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

Eneco is a Dutch international energy company that operates across four countries and runs a corporate venturing arm, Eneco Ventures, investing in startups adva…

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

We invest in the visionaries working toward our sustainable future. Overture is the only venture fund at the intersection of climate and government.

Trusted partner to brilliant entrepreneurs with superior self-starter attitude fueling the low carbon economy.

A sustainable investment firm based in North West Europe

Saudi Aramco Energy Ventures (SAEV) is the strategic technology venturing program of Saudi Aramco, the world’s leading integrated energy and chemicals company.

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

Investing in sustainability startups solving pollution & climate tech.

Founded in 2005, ETF Partners (The Environmental Technologies Fund) stands as Europe's original venture capital firm dedicated to sustainability and impact inve…

Link Capital backs the boldest and brightest companies creating sustainable energy and climate solutions that power the future of energy.

Energizing society through building, investing and supporting start-ups.

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

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

Virida acts as a catalyst for the energy transition by investing early in new hardware-based technology solutions and business models.

We build and back companies of consequence within the Electron Economy.

Our mission is to invest in the most influential startups with a highly sustainable impact.

Scaling sustainable innovation through climate.

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