Britain's AI boom hits record 8.3bn as London cements European tech crown

"Britain's artificial intelligence sector pulled in a record £8.3bn of investment last year, as global capital piled into a new generation of British AI companies and London tightened its grip as Europe's pre-eminent technology hub."

"New research from Barclays Eagle Labs found that funding into UK AI businesses surged through 2025 after a sluggish stretch for venture capital markets, fuelled by appetite for firms building everything from the picks-and-shovels infrastructure underpinning generative AI through to specialist legal and financial software."

"Much of the cash has flowed towards businesses thought capable of supplying the plumbing behind the AI boom, the compute power, software platforms and data architecture required to train and run large language models, rather than consumer-facing chatbots and apps. For investors hunting the next category-defining business, Britain increasingly looks like one of the few places outside Silicon Valley credibly producing AI firms with global ambitions."

"Crucially, nearly half of all UK AI funding rounds last year came from first-time raises, suggesting a fresh cohort of start-ups is entering the market even as the contest for engineers and capital intensifies. The Barclays Eagle Labs AI 100 cohort, its annual ranking of Britain's fastest-growing AI businesses, has collectively raised £11.3bn, generates £734m"

UK AI businesses attracted a record £8.3bn of investment last year, with funding rising through 2025 after a slower venture capital period. The total nearly trebled from £2.9bn a year earlier, reflecting a step-change in deal flow and larger ticket sizes. London is central to the activity, with almost three quarters of UK AI fintech companies headquartered in the capital. Investment has largely targeted infrastructure for generative AI, including compute power, software platforms, and data architecture, rather than consumer-facing chatbots. Nearly half of UK AI funding rounds were first-time raises, indicating new start-ups entering the market. The Barclays Eagle Labs AI 100 cohort collectively raised £11.3bn and generated £734m.

Read at Business Matters