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Arm’s head office in Cambridge. The company is a subsidiary of SoftBank Group. Photograph: Robert Evans/Alamy
Arm’s head office in Cambridge. The company is a subsidiary of SoftBank Group. Photograph: Robert Evans/Alamy

UK chip designer Arm delays listing until later in 2023

This article is more than 1 year old

Cambridge-based company blames global uncertainty but says IPO preparations are ‘advanced’

Much-anticipated plans to list the British chip designer Arm on the stock exchange have been delayed by managers who fear the global economic downturn and a slump in tech shares could spook potential investors.

The Cambridge-based company wrote to private shareholders a few days ago, saying the initial public offering (IPO), which could value the company at up to $40bn (£34bn), would not take place until well into next year. The company was widely expected to float as soon as the first quarter of next year.

The delay will raise anxiety among UK ministers, who have lobbied the company to list on the London Stock Exchange to help secure the City’s reputation as a potential destination for high-profile tech IPOs over rivals including New York.

“Clearly, we want to IPO as soon as is possible. But given the current global economic uncertainty, given the state of financial markets, that’s probably now unlikely to happen before the end of March 2023,” Ian Thornton, Arm’s head of investor relations, told investors.

“However, preparations for the IPO are going very well. They’re advanced. And we are fully committed to an IPO sometime in 2023,” he added. A spokesperson for Arm confirmed the delay.

The delay was first reported by the Mail on Sunday.

Analysts have previously estimated that Arm – whose chip designs are used by more than 500 clients including Apple, Samsung and Google in products ranging from iPads and mobile phones to cars and smart TVs – could be worth up to $40bn when it goes public.

But shares in big tech companies including the Facebook owner Meta, Google’s parent company Alphabet and Amazon have slumped this year, amid fears that surging inflation, rising interest rates and economic uncertainty would hit consumer demand and advertising revenues.

Those same conditions, sparked by Russia’s invasion of Ukraine and a subsequent rise in energy prices, have raised concerns about a global economic downturn. The Office for Budget Responsibility said last week that the UK had already fallen into a recession that would last more than a year and push half a million people out of work.

The delay to Arm’s IPO plans will put additional pressure on its owner, SoftBank, which bought the chip company for $32bn in 2016 but has suffered from a string of bad investments.

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This summer, it emerged that Boris Johnson, then prime minister, joined lobbying efforts already under way by London Stock Exchange executives, government departments and senior officials to try to persuade Arm to float its shares in London.

Liz Truss attempted to revive those discussions before she resigned last month from her short-lived tenure as Johnson’s successor.

This article was amended on 25 November 2022. Ian Thornton was quoted in an earlier version as saying Arm was “fully committed to floating sometime in 2023”; he actually said the company was “fully committed to an IPO sometime in 2023”.

More on this story

More on this story

  • Shares in chip designer Arm soar by more than 50% leaving it valued at $120bn

  • UK chip designer Arm valued at $51 a share ahead of Wall Street IPO

  • Arm’s move to Nasdaq not all plain sailing as US market shows scepticism on IPOs

  • UK chip designer Arm ‘cuts target valuation before Nasdaq listing’

  • UK chip designer Arm starts US listing process after snubbing London

  • Nvidia in talks to be anchor investor in Arm flotation, say reports

  • Arm co-founder partly blames ‘Brexit idiocy’ for US flotation

  • UK chip designer Arm chooses US-only listing in blow to Rishi Sunak

  • City watchdog may ‘ease rules’ in order to secure $40bn Arm listing

  • Rishi Sunak restarts talks on London listing for UK tech firm Arm

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