Barclays Climate Ventures
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Investment Portfolio


Naked Energy raises £9m led by Great British Energy to open a UK factory for its solar-thermal panels
Naked Energy is a British renewable-heat technology company that develops solar-thermal systems. The Virtu panels generate both heat and electricity from a single rooftop installation, helping buildings cut gas use, lower energy bills and generate more energy from limited roof space.


Iceotope raises £19m Series B led by Two Seas Capital and Barclays Climate Ventures for liquid cooling systems for AI data infrastructure
Iceotope develops precision liquid cooling technology for data centres and edge infrastructure. Its systems are designed to help AI and high-performance computing hardware operate efficiently while reducing energy use and water consumption for cooling.


Origen secures £10.5m Series A to deploy limestone-based direct air capture technology
Origen develops limestone-based direct air capture technology that removes carbon dioxide from the atmosphere, using abundant materials and fuel-flexible systems to scale carbon removal projects.
More venture news
- 9 Sept 2026

ViaNautisViaNautis secures investment from SCI Ventures to deliver non-viral genetic medicines to cells at spinal cord injury sites
EquityLife Sciences - 9 Sept 2026

CloudNCCloudNC lands £15m in funding led by Nimble Ventures to reduce bottlenecks in precision machining
EquityIndustrial - 9 Sept 2026

KVectorKVector raises £3.8m in funding from VCs to develop low-power radar antennas
EquityTelecoms