Clean Growth Fund
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Investment Portfolio
AmpliSi secures a £2m pre-seed round led by Northern Gritstone and Clean Growth Fund to improve battery charge performance with silicon anodes
AmpliSi develops porous silicon materials for lithium-ion battery anodes. Its technology replaces graphite with silicon to improve battery energy density, charging performance and efficiency for applications such as electric vehicles and energy storage systems.
Arda Biomaterials raises £4m seed led by Oyster Bay Venture Capital to scale barley-based leather alternative
Arda Biomaterials develops leather alternatives made from spent grain waste, producing scalable materials for fashion and automotive use without animal hides or plastics.
measurable.energy raises £4m to accelerate business expansion in the UK and global markets
measurable.energy designs smart plug sockets with embedded AI that reduce wasted electricity in commercial buildings, helping offices and property owners cut energy costs and carbon emissions from always-on devices.
Rendesco raises £6m in funding to replace gas grids with low-carbon heat
Rendesco designs, builds and operates low-carbon heat networks, providing an alternative to gas heating for new housing developments and helping decarbonise heat at scale.
More venture news
- 12 Mar 2026
AmpliSiAmpliSi secures a £2m pre-seed round led by Northern Gritstone and Clean Growth Fund to improve battery charge performance with silicon anodes
Pre-seedEnergy - 10 Mar 2026
HoselHosel lands a £500k pre-seed round led by Ascension for second-hand golf equipment marketplace
Pre-seedConsumer - 10 Mar 2026
SPORTL secures £250k pre-seed funding from angels for pay-as-you-train fitness booking platform
Pre-seedConsumer
