UK tech scale-ups raise £3.4bn as Burnham faces test over British investment

Britain's latest wave of high-growth tech firms have collectively raised £3.4bn and employ over 6,000 people, as government minister Andy Burnham faces calls to stimulate more domestic investment in home-grown tech companies. The Future Fifty 2026 cohort, unveiled on Wednesday by Tech Nation, comprises 50 innovative businesses spanning AI, fintech, health, defence and energy sectors.

These companies have already raised more than twice the £1.4bn invested in the 25 firms selected for last year's programme. The figures emerge as Burnham's administration prepares a £1bn UK Scale-up Fund, aiming to channel funds from major pension schemes into growing technology, life sciences and related industries. Notable contributors to the new fund include pension funds Nest, Railpen, Border to Coast, and Local Pensions Partnership Investments, alongside the British Business Bank and the Treasury's Office for Investment.

Burnham's team emphasized the government's commitment to supporting risk-takers, entrepreneurs, and job creators during a recent event at Downing Street. However, the success of the new fund is further complicated by the fact that many of the cohort's largest enterprises have already attracted significant international investment.

British tech scale-ups have traditionally relied on US and global capital to fuel expansion, with foreign ownership of UK tech firms' shares rising from less than five percent three decades ago to more than half today. Previous governments have attempted to reverse this trend through various initiatives, including encouraging pension funds to invest more in UK private companies and equities.

Burnham's proposed £1bn scale-up fund is seen as a more aggressive approach to reindustrializing Britain and creating future jobs. AI dominates the latest UK scale-up cohort, with AI firms comprising the majority of companies in the Future Fifty 2026. Notable AI startups include CuspAI, a Cambridge-based firm developing AI for semiconductor materials, which raised over $650m, primarily from US chip giant Nvidia and others.

Encord, a London-based data infrastructure company for physical AI, secured £80m, while defence technology company Adarga raised £76m. Fyxer, an AI-powered email and meeting notes assistant, raised £43m. Other recipients include Prolific, which supplies data for AI training and employs over 250 people. To qualify for the Future Fifty, companies must be based in the UK and meet criteria such as having raised Series B funding, generating at least £5m in annual revenue, or experiencing 50% year-on-year growth.

Tech Nation alumni have collectively raised over £28bn, supporting 30% of Britain's tech unicorns and 40% of its decacorns since 2014.