Analysis
DayOne Data Centers, a Singapore-based operator spun out of Shanghai's GDS Holdings, filed a Form F-1 with the SEC on October 5 to list American depositary shares on Nasdaq under the ticker DODC, targeting a raise of up to $5 billion at a valuation near $20 billion, according to Reuters via Investing.com. Morgan Stanley, J.P. Morgan, BofA Securities and Citigroup are leading the offering.
Revenue is catching up to the AI buildout
The growth numbers in the filing explain why underwriters are willing to bring this deal now:
“- H1 2026 revenue — $512.0M, already exceeding all of 2025, versus $151.5M in H1 2025.”
- 2024 revenue — $178.1M: baseline before the AI leasing wave hit.
- 2025 revenue — $484.3M, up 171.9% year over year.
- H1 2026 revenue — $512.0M, already exceeding all of 2025, versus $151.5M in H1 2025.
- H1 2026 net loss — $77.2M, widened from $12.6M a year earlier as construction spend outpaces revenue.
DayOne operates facilities across Malaysia, Indonesia, Thailand, Hong Kong, Japan, Finland and Spain, selling space, power, cooling and connectivity under long-term contracts to cloud and AI customers.
The customer-concentration problem
The filing discloses that a single customer accounted for 69.4% of 2025 revenue and 69.2% of revenue in the first half of 2026. That is the kind of dependency public-market investors underwrite very differently than growth-equity investors do in a private round -- it means DayOne's entire growth story rides on one tenant's continued AI capacity needs, with limited visibility into contract renewal terms from outside the F-1. For comparison, large US data-center peers like Equinix and Digital Realty disclose far more diversified tenant bases, which is part of why they trade at different multiples than single-customer-anchored AI-infrastructure plays.
Timing against a shaky IPO window
DayOne's filing lands one week after Oura pulled its own $2.2 billion IPO citing market uncertainty, and amid a broader wave of AI-infrastructure capital-raising that includes Nscale's pending NYSE listing and Anthropic's roughly $2 trillion IPO target. Unlike Oura's deal, which was roughly 73% secondary shares benefiting existing shareholders, DayOne's filing is framed around funding new data-center construction -- a distinction investors are likely to weigh heavily given how badly secondary-heavy IPOs have been received this fall.
What the filing doesn't resolve is whether a single-customer-dependent, non-US data-center operator can command a growth multiple anywhere near what Nvidia-adjacent AI infrastructure names get in the US. A $20 billion target on roughly $1 billion of annualized revenue (extrapolating from the H1 run rate) implies a premium multiple that assumes the customer-concentration risk gets diversified away quickly -- a bet, not a certainty, for whichever institutional investors anchor the book.