There is a particular kind of dinner I have, every couple of months, in a particular kind of place, a Soho members’ club that lets you bring more than three people without an interrogation, in this case, with a particular kind of British technology founder.
He is, by his late thirties, on his third successful company. He has, between them, raised something north of £180 million in venture capital. He has, currently, about 220 employees in London, with another fifty due to be hired in the coming twelve months. He has, last week, sold a further $40 million tranche of his Series C to two American funds.
And he has, somewhere between his second and third glass of red, told me that he is moving the company’s headquarters to New York. Not on principle. Not on tax. Not on regulation. Not even, despite the obvious temptation in this column, on the Chancellor. He is moving because the next $200 million he needs, in 18 months, is in New York, and the practical day-to-day life of a CEO in a series of monthly trips to a city eight time zones from his children is, frankly, too painful. So he is moving the family. The London office will remain. It will, over time, get smaller. A version of this conversation has happened, by my count, with at least twelve British founders I know personally in the last two years.
Britain does not, in 2026, have a start-up problem. We start-up exquisitely. We have, by any international comparison, more new technology businesses per capita than nearly any other developed economy. Cambridge is, on its own, one of the great clusters of the world. London’s software and fintech ecosystems are deeper than Berlin’s, deeper than Paris’s, comparable to New York’s on most measures, with a couple of exceptions. We have brilliant universities, a working tax-incentive regime in EIS, a meaningful angel community, and a steady flow of seed and Series A capital.
What we have is a stay-at-home problem.
The numbers are visible if anyone bothers to look. UK technology IPOs, by listed value, are running at less than 12 per cent of US listings adjusted for relative GDP. UK Series C and onwards rounds are dominated, by deal count, by American lead investors. The proportion of UK technology companies founded in 2018 that have, by 2025, relocated their corporate domicile overseas, to the US, to Delaware, to Ireland, to Singapore, is now over 22 per cent. The proportion of all UK-founded unicorns that listed on the New York Stock Exchange or Nasdaq, rather than the London Stock Exchange, is over 80 per cent for the last decade. Eighty.
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