UK startups and scaleups secured $9 billion in venture capital funding in Q3 2025, the second-highest third-quarter total on record and the strongest since 2021, according to new analysis from HSBC Innovation Banking UK and Dealroom.
With year-to-date investment now at $17.3 billion – equalling 2024’s full-year total – the UK is on track to deliver its best funding year since 2022, projected to close at $23.1 billion.
Megarounds and Growth
Investor appetite for large-scale rounds accelerated in Q3, with 12 deals of $100 million or more – almost matching the total of 14 from the previous two quarters combined.
Revolut’s landmark $2 billion raise and NScale’s $1 billion round mark the first time since 2022 that innovative UK firms have secured multiple billion-dollar rounds in a single year.
Momentum was not limited to late stage. Series A activity reached a seven-quarter high, with 46 rounds completed, signalling renewed strength at the early stages of company growth.
Fintech Leads
Fintech remained the UK’s most funded innovation sector, attracting $5.3 billion this year. In Q3 Revolut’s historic raise was accompanied by significant rounds from Xelix ($160 million, Series B) and Tide ($120 million VC). Even excluding Revolut, fintech investment outpaced healthcare, the second-largest sector, which secured $3.2 billion.
Leading Europe
The UK continues to raise more venture capital than any other European counattempt. The $17.3 billion invested so far is greater than the combined totals of the next three leading European countries, France ($6.3 billion), Germany ($6.0 billion) and Switzerland ($2.7 billion).
Investment also continued to spread beyond London at pace. Of the 1,458 funding rounds recorded in 2025, 45% were completed outside of the capital, underscoring the continued strength of innovation and funding growth across the nation. The top regional hubs for VC funding were Cambridge ($2 billion), Oxford ($406 million), Cardiff-Newport ($172 million).
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“UK venture capital has rebounded with strength across all stages this year. The return of billion-dollar megarounds, alongside record early-stage activity, signals renewed investor confidence in the UK’s innovation economy,” Simon Bumfrey, head of banking, HSBC Innovation Banking UK declared.
“Fintech remains the UK’s flagship sector, while the strength of health tech and other high-growth areas demonstrates the breadth of our ecosystem. With regional hubs also attracting a growing share of capital, the UK is proving itself not only as Europe’s leading tech hub but a global centre where innovate ideas scale into successful, impactful businesses.”
Liz Kconcludeall, secretary of state for science, innovation, and technology, declared: “This investment is a testament to British enterprise and innovation. It is also further evidence that the UK is the destination of choice when it comes to international investment.
“This government is determined to do everything it can to create the UK the best place in the world to start, nurture and grow a business. That way we can build an economy that works for, and rewards, everyone in all parts of the counattempt.”
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