DayOne Reportedly Weighs Smaller US IPO or Listing Delay
DataNews Editorial Team
DayOne Data Centers is reportedly considering reducing its planned US IPO from as much as $5 billion to $2.5 billion-$3 billion, or delaying the listing. The reported reassessment comes despite rapid revenue and billed-capacity growth, as investors weigh the operator’s capital requirements, debt and customer concentration.
- DayOne is reportedly considering a $2.5 billion-$3 billion US IPO raise, down from a previously cited maximum of $5 billion, or a listing delay.
- DayOne filed an F-1 with the SEC on 5 October for a proposed Nasdaq listing.
- Billing-stage data-center capacity was reported at 666 MW at the end of June 2026, though its IT-load versus power-capacity basis was not specified.
- First-half 2026 revenue reached $512 million, while fixed-asset, land-rights and construction-prepayment spending totalled $3.11 billion.
- The largest customer represented roughly 69% of revenue in both 2025 and the first half of 2026.
DayOne Data Centers, a Singapore-headquartered data-center operator, is reportedly reviewing its US IPO plans. Market reports on 21 October indicated that the company may reduce its targeted raise from up to $5 billion to $2.5 billion-$3 billion, while a postponement of the offering also remains possible. This is market information rather than a confirmed decision by DayOne.
The company publicly filed an F-1 registration statement with the US Securities and Exchange Commission on 5 October for a Nasdaq listing. It had previously sought an IPO valuation of about $20 billion.
The reported investor caution contrasts with rapid operating growth. DayOne had 666 MW of data-center capacity in the billing stage at the end of June 2026, compared with 213 MW a year earlier. The source does not specify whether this billing-stage capacity refers to IT load or power capacity. Revenue reached $512 million in the first half of 2026, exceeding the $484 million reported for full-year 2025.
The financial profile also illustrates the funding intensity of the expansion model. During the first half of 2026, spending on fixed assets, land-use rights and construction-related prepayments totalled $3.11 billion, while net cash flow from operating activities was $14.01 million. At the end of June, DayOne reported $4.426 billion of interest-bearing debt and $6.497 billion of total liabilities. Net loss attributable to common shareholders was $82 million for the first half of 2026, following a $369 million loss in 2025.
Customer concentration remains a material consideration. DayOne’s largest customer accounted for 69.4% of revenue in 2025 and 69.2% in the first half of 2026. The source, citing The Information, identifies that customer as ByteDance, rather than presenting the name as a direct disclosure in the cited prospectus information.
The reported IPO review could indicate that public-market investors are placing greater weight on contracted cash-flow durability, customer diversification and balance-sheet capacity when assessing data-center expansion platforms. The same source cited delayed or paused IPOs involving Firmus and AirTrunk as part of a more cautious market assessment of capital-intensive data-center projects; this is an interpretation by the source, not confirmation of a common cause or market-wide trend.
The reported move could signal tighter equity-market scrutiny of high-growth, capital-intensive data-center operators. Strong demand and capacity growth may not by themselves secure large equity raises where expansion requires substantial upfront capital, leverage remains high and revenue is concentrated among a small number of customers.
- — / October 22, 2026 · ChineseSource →
This article was prepared by the DataNews editorial team based on the sources listed above.