130 Climate Tech & Sustainability companies

We invest in founders building breakthrough technologies that create a regenerative, circular and low carbon economy.

Green Angel Syndicate is the UK's largest network of specialist investors fighting climate change.

We back seed-stage startups building innovative software to change the way we power our world and harness our network to support founding teams.

Colbridge Ventures is a growth advisory and venture studio for climate-tech startups.

The venture builder for the climate emergency.

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

Access the start-up asset class with a diversified, vetted group of seed-stage companies innovating in AI to climate tech from recent Y Combinator batches.

Passionate climate investors partnering with audacious founders.

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

We back entrepreneurs building climate tech for a regenerative world.

We invest in and support companies who share our belief in a sustainable future, with leadership, network and capital.

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

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…

We invest in (1) wellbeing, (2) sustainability, and (3) learning, work & play - the things that make life worth living. Backed by eBay founder Pierre Omidyar.

​ Arise Ventures is a venture capital firm that invests in early-stage tech companies across three key verticals: Consumer, Climate, and Enterprise.

A global community who catalyzes builders of impactful companies.

We seek game-changing technologies and emerging companies to help drive sustainable growth within BHP today and provide us with a portfolio of new growth option…

Wangara Capital Partners is an impact investment firm currently launching a climate-focused fund in Ghana.

Digital technologies for a carbon-free energy future 🌍

A new paradigm for investing and building early-stage climate innovation.