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The latest funding rounds from the UK tech ecosystem. Updated 3 August 2026.
Announcements
5,264
Total raised
£158B
disclosed amounts
This month
£232M
raised so far
The pre-seed round was backed by Haatch and Nicolas Dessaigne to support product development.
"Too many businesses are forced to guess where their marketing budget is working. We built Decima2 to replace assumptions with evidence, so teams can confidently invest in what actually drives results. This funding allows us to double down on building a product that makes advanced optimisation accessible, not intimidating."
The pre-seed round was led by Visionaries Tomorrow and will support team expansion and platform development.
"The energy transition isn’t being held back by technology — it’s being held back by process. Permitting, siting, and regulatory complexity can delay critical projects by years. Nyxium was built to compress that timeline."
Sequoia led the Series D round to support international expansion and research efforts.
Channel 4 Ventures and existing investors have backed OneDome to support its next phase of growth.
"Buying a home is still one of the most stressful and disjointed financial transactions people go through. We started OneDome to fix that by bringing everything under one roof and turning homebuying into a simple, transparent retail experience. This funding allows us to scale what is already a profitable and fast-growing platform, while continuing to challenge how homes are bought and financed in the UK."
Amadeus Capital Partners led the seed round, which will fund team expansion and product development.
"We spent all our careers fighting criminal activity online and care deeply about elevating trust in the internet. The decision to develop the technology behind Refute came after seeing firsthand that disinformation targeting organisations was the next big threat vector, especially for commercial companies."
