We have a problem


Massive increases in atmospheric green-house gas concentration are fundamentally changing our climate.


Shifting weather patterns, rising sea levels and increasingly frequent severe weather events. These changes are already having a huge human and ecological impact. Sadly we're only at seeing the very beginning of the changes that will happen if we don't reverse the trend of green-house gas concentrations.


It's time to fix it


It'll be hard, but we can do it.


We need to electrify as many sectors as possible and transition to a carbon neutral grid. We need innovative scientific solutions for hard to decarbonise sectors like agriculture, industry, long-haul transport, heating and cooling. And we need to suck large amounts of green house gasses out of the air.

Green Forest

Let's do this

We back UK-based early-stage companies on a mission to address the hardest problems of climate change.

Big climate impact

This is a big problem. We need big solutions. >500MT CO2e per year at scale.

Exceptional team

Ambitious and passionate with the expertise and grit needed for long-term success

Hard science

Innovations grounded in the physical sciences that attack the hardest problems.

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Risk to Capital
Investing in start-ups and early-stage businesses involves risks, including illiquidity, lack of dividends, loss of investment and dilution. It should be done only as part of a diversified portfolio. Any investments are targeted exclusively at investors who understand the risks of investing in early-stage businesses and can make their own investment decisions. Any pitches for investment are not offers to the public.

Financial Services Compensation Scheme Disclaimer
Investments made in investee companies via funds managed by Sapphire Capital Partners LLP are not covered by the Financial Services Compensation Scheme (FSCS). For more details, please
contact us or refer to their website: https://www.fscs.org.uk

Zero Carbon Capital Limited is a private limited company registered in England and Wales with registration number 12028532. Registered office: Station House, North Street, Havant, England, PO9 1QU.

Zero Carbon Capital Limited (FRN: 916588) is an appointed representative of Sapphire Capital Partners LLP (FRN: 565716), who are authorised and regulated by the Financial Conduct Authority.

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