British cloud services provider Nscale is considering delaying a $35 billion stock market listing, The Telegraph reported on Tuesday, according to Reuters. Executives at the data-centre developer are assessing whether to pause efforts to go public until next year, the report added. Reuters said it could not immediately verify the report.
The $35 billion figure is about 2.4 times the $14.6 billion valuation Nscale carried after its $2 billion Series C in March, as The Next Web reported at the time, by our arithmetic. The Telegraph’s headline ties the possible delay to the recent sell-off in AI stocks.
Business Pill · IPO Float
A short explainer on IPO float, the share of a company sold in its listing. It teaches the general idea only and does not discuss Nscale.
The key insight: Nscale is considering delaying a $35 billion stock market listing, The Telegraph reported, according to Reuters, which said it could not verify the report. The figure is about 2.4 times the $14.6 billion valuation of Nscale’s March Series C, and its 18 September S-1 has not been amended in the 53 days since, by our arithmetic.
The Telegraph headlined its report “UK data centre pioneer considers delaying $35bn listing after AI sell-off”. We have read the Reuters summary and the headline; the Telegraph article itself is behind a paywall. Nscale had not commented publicly on the report by the time of writing, as far as we could find.
Summarising the report on X, the account @wallstengine wrote that the Nvidia-backed company “may delay its New York debut until 2027 after the AI selloff”.
Nscale valuation marks reported in 2026, US$B: Series C $14.6B (March, The Next Web); some investors urged $16B-$19B and the IPO target was about $30B (Bloomberg, October, as reported); $35B listing (The Telegraph via Reuters, 10 Nov). The 2.4x is our arithmetic (35 / 14.6).
What Was Posted on X
NSCALE WEIGHS DELAYING $35B VALUATION IPO
The Nvidia-backed UK data center developer may delay its New York debut until 2027 after the AI selloff.
Note: Earlier valued at $14.6B, Nscale also lost Microsoft as an anchor tenant at its Essex site amid grid delays.
Wall St Engine (@wallstengine) summarised the report on 10 November, writing that Nscale may delay its New York debut until 2027 after the AI sell-off. The post also notes an earlier $14.6B valuation and the loss of Microsoft as an anchor tenant at the Essex site amid grid delays; the piece checks both against The Next Web’s March report and the Telegraph’s October report.
What Nscale’s Filing Shows
Nscale’s Form S-1, filed with the SEC on 18 September 2026, says the company intends “to list our ordinary shares on the New York Stock Exchange (“NYSE”) under the symbol “NSCL””. The price range in that filing is blank. SEC records list no amended registration statement since then, 53 days before Tuesday’s report, by our arithmetic.
The filing says Nscale had about $2.6 billion of active and $103.4 billion of active and contracted total contract value under long-term take-or-pay contracts as of 31 August 2026. Revenue for the six months to 30 June 2026 was $140.6 million and the net loss was $1,020.1 million. We set out who stands behind that $103.4 billion in an earlier piece.
How the Price Talk Moved
In March, Nscale raised a $2 billion Series C at a $14.6 billion valuation, led by Aker and 8090 Industries, with Nvidia among the investors, The Next Web reported. In October, Bloomberg reported that the planned US listing was targeting a valuation of about $30 billion, while a cohort of investors had urged a range of $16 billion to $19 billion. On 30 October the Financial Times headlined a piece on “Nscale’s $35bn IPO”.
By our arithmetic, the investors’ range was 1.1 to 1.3 times the March valuation, the $30 billion target about 2.05 times and the $35 billion figure about 2.4 times. The reports do not say whether the $35 billion is a valuation or another measure of the listing.
The Microsoft Sites
The S-1 says Nscale entered into statements of work with Microsoft “that provide for payments to us of up to approximately $43.8 billion through December 2033”. In October, the Telegraph reported that Microsoft had pulled out of a UK deal at Nscale’s Loughton site in Essex, which had faced repeated delays, with grid bosses telling Nscale they do not expect a power supply until the 2030s.
On 5 November, the Financial Times reported that Microsoft had rejected an option to more than double the size of its existing contract with Nscale at a site in Texas.
As we read the sources, the reported delay concerns timing, not the contract book: the S-1 describes $103.4 billion of active and contracted contract value, of which about $2.6 billion was active on 31 August. What moved in the weeks before the report is the price talk, from a $14.6 billion private round in March to a reported $30 billion to $35 billion listing, and Microsoft’s reported step back at two Nscale sites.
Reuters, 10 Nov 2026
“Executives at the data-centre developer are assessing whether to pause efforts to go public until next year, the report added.”
Three Implications
FOR IPO INVESTORS Bloomberg reported in October that some investors urged a $16 billion to $19 billion valuation, 1.1 to 1.3 times the March mark by our arithmetic, against a target of about $30 billion.
FOR MICROSOFT The S-1 lists Microsoftstatements of work providing for payments of up to approximately $43.8 billion through December 2033; the FT reported on 5 November that Microsoft rejected an option to expand the Texas contract.
FOR LISTED AI CLOUD PEERS CoreWeave reports third-quarter results after the US close on Tuesday, and IREN has said a Microsoftdesign change moved its $4 billion target.
The framework says: “Companies that solve the power equation will dominate the AI era; those that don’t will watch their chips sit idle.”
As we read it, Nscale’s Loughton site is a case of that equation: the Telegraph reported that grid bosses do not expect a power supply there until the 2030s. The framework predates this report and does not discuss Nscale.
What Is Not Established
The Reuters summary we read does not say whom the Telegraph cited, and Reuters said it could not verify the report. Nscale has not confirmed a delay, and no decision is reported. Whether the $35 billion describes a valuation, as the post on X puts it, or something else is not established from the sources we could read. The March valuation is as reported by The Next Web; it does not appear in the S-1 passages we read.
This Week In The AI Supercycle
The Great Convergence of Capital, Power, and Geopolitics
This week’s issue: for two years the AI build-out was priced as a supply story, and last week as a credit story. This week it was priced as a permission story, and the answer arrived as a cost, not a ban.
Nscale is considering delaying a $35 billion New York listing until next year, The Telegraph reported, according to Reuters, which could not verify it. That figure is about 2.4 times the $14.6 billion March valuation, by our arithmetic, and Nscale’s 18 September S-1 has not been amended in the 53 days since it was filed.
A note on sourcing. The report that Nscale is considering a delay is The Telegraph’s, as summarised by Reuters, which said it could not verify it; we have read the Telegraph headline but not the article. Filing details and quotations come from Nscale’s Form S-1 of 18 September 2026 and the SEC’s filing index. Earlier valuation reports are attributed to the outlets named. Multiples and day counts are our arithmetic.
Gennaro Cuofano is a CRO and tech executive who has worked in AI since late 2015, starting with bringing NLP, natural-language generation, voice and chatbot products to the marketing industry. His background is in law and finance: he holds a Master's degree in Law and an International MBA with an emphasis on corporate finance (LUISS Business School and the University of San Diego, 2012), and worked as a financial analyst at a real-estate investment firm in San Diego and as an assistant controller. His work focuses on business model strategy, business engineering and, more broadly, structural analysis: how companies make money, read from their own filings. He created FourWeekMBA and leads research there and at The Business Engineer, his newsletter on AI and business strategy, with over 95,000 subscribers and more than 1,000 published analyses. His writing has also appeared on Entrepreneur (for example, How to Digitize a Family Business in Europe) and HackerNoon. Find him on LinkedIn and Substack. See how we source.
