Barclays Climate Ventures Mobilizes £508M in Climate Tech Investment Since 2020

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- Catalytic Capital: Barclays’ £203M investment unlocked an additional £305M from third parties—£2.18 for every £1 invested.
- Systemic Gap Addressed: The initiative targets the “missing middle” of climate tech funding, bridging early- and late-stage investment barriers.
- Economic Impact: Portfolio companies created 1,309 jobs, including 664 in the UK, advancing energy innovation and job growth.
Barclays Climate Ventures has catalyzed more than £508 million in climate tech investment since 2020, according to its newly released 2024 impact report. By leading or co-leading 61% of its deals, the group has leveraged £203 million of Barclays capital to secure £305 million from third-party investors.
“Through a willingness to adjust our risk appetite and take a new approach, we have been successful in catalysing investment into climate tech,” said Steven Poulter, Head of Barclays Climate Ventures. “We now call for more investors to join us on this journey.”

The report, with data validated by the Carbon Trust, highlights Barclays’ role in filling a critical financing gap—where many climate tech firms struggle to secure capital due to high upfront costs, long scaling timelines, and risk-return profiles that deter traditional VCs and infrastructure funds.
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“The UK is home to a thriving climate tech ecosystem,” Poulter noted. “But to unlock the sector’s economic potential, we must find ways to address the financing gap that holds back their growth.”
In addition to financial capital, the Barclays Climate Ventures portfolio has fueled significant job creation, with 1,309 jobs added globally—664 of them in the UK alone.
Looking ahead, Barclays Climate Ventures maintains a mandate to invest £500 million in equity capital for climate tech startups between 2020 and 2027. The firm is positioning itself not only as an investor, but as a strategic enabler of the next-generation energy system—one that delivers on climate targets while supporting economic resilience.
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