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The latest funding rounds from the UK tech ecosystem. Updated 16 October 2026.
Announcements
217
Total raised
£2.8B
disclosed amounts
This month
£3.5M
raised so far
The funding round was led by ENGIE New Ventures with participation from Low Carbon Innovation Fund 2, Sumitomo, and Macquarie.
"We almost double the working life of the batteries for vehicles and thereby greatly increase the value created from the resources already embedded in them. Our objective is to provide our end-customers with bankable energy storage systems and our battery supply partners with reliable routes to market for their second-life batteries,"
Tokyo Gas led a strategic partnership bringing £150m in corporate capital to support the company expansion.
"We are delighted to announce our agreement with Tokyo Gas, one of the most respected and successful Japanese utilities, to launch “Octopus Energy” in Japan. This Joint Venture will bring our exciting approach to renewable energy and technology to the world’s largest competitive energy market, and the investment will turbocharge our mission to revolutionise energy globally."
Accenture Ventures backed the London-based grid technology provider to help utilities accelerate the transition to low-carbon energy.
"As electricity production from wind and solar continues to grow, the share of variable renewables in the production mix is likely to present stability challenges for utilities to balance their grids,"
The Clean Growth Fund made its debut investment in Piclo to support international expansion and grid decarbonisation.
"Piclo is precisely the type of clean-tech company that the Clean Growth Fund wants to invest in."
The Zero Carbon Fund led the oversubscribed pre-seed round to support algal gene editing and prototype development.
"We are thrilled to joining the Zero Carbon Fund portfolio and to have their support while building the next generation of climate mitigation technologies that the world so desperately needs"
