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The latest funding rounds from the UK tech ecosystem. Updated 30 October 2026.
Announcements
1,178
Total raised
£24.7B
disclosed amounts
The Series A round was led by Album VC with participation from Karma Ventures,.406 Ventures, Atlantic Bridge, IQ Capital and Lakestar.
"AI is creating an entirely new attack surface, and organisations need a fundamentally different approach to securing it. We don’t just automate attacks. We operationalize expertise, turning the knowledge of leading AI security researchers and offensive security practitioners into the capabilities every enterprise needs to secure their AI"
The Series A+ round will support the rollout of its in-store artificial intelligence technology across new retail sectors.
"A store is a fleet of machines that can see, decide and learn together, without a single byte leaving the building. Retail is just the beginning,"
Blossom Capital led the financing round alongside Accel and prominent technology executives.
"The West is under growing pressure to reindustrialise, but that renaissance won’t be powered by net new companies alone. It requires equipping our industrial champions with the tools to harness their data, navigate the AI transition and compete on a global stage. That’s exactly why we founded Arrakis"
Chemistry led the Series A round to support research, development, and team expansion.
New Enterprise Associates leads the Series A round for the London-based infrastructure provider, bringing total funding to $70m.
"We built Valarian because sovereignty isn't a feature you can add later. It's architecture you have to build from the ground up."
