Tired of ads? Enjoy an ad-free experience by signing up.
👩‍🍳 How we use AI at Tech in Asia, thoughtfully and responsibly.
🧔‍♂️ A friendly human may check it before it goes live. More news here

SG data center firm DayOne seeks over $1b to expand in SEA, Europe

DayOne, a Singapore-based data centre operator formerly known as GDS International, is seeking to raise over US$1 billion in a series C funding round to support expansion in Southeast Asia and Europe, according to sources familiar with the matter.

The company was valued at US$4 billion to US$5 billion before the new raise and has approached global infrastructure funds and Middle Eastern sovereign wealth funds for investment.

DayOne was spun out from Shanghai-based GDS Holdings in 2022 and rebranded in January 2025 after separating from its parent.

DayOne has raised about US$1.8 billion in two funding rounds this year, with backers including Hillhouse Investment, Boyu Capital, Coatue Management, and SoftBank Vision Fund.

🔗 Source: Reuters

🧠 Food for thought

Implications, context, and why it matters.

DayOne valued at $4 to $5B on 1,070 MW plan across Asia with first Europe site

  • The $4 to $5 billion pre-money figure bakes in 480 MW running or being built plus 590 MW reserved across five Asian markets. Finland hosts its first Europe project.
  • Work started on a 20 MW Singapore site, and Phase I targets 2026 ready for service (RFS) with hybrid air plus liquid cooling plus a Solid Oxide Fuel Cell hydrogen proof of concept (PoC) 1. It won capacity in a pilot by the Infocomm Media Development Authority (IMDA) and the Economic Development Board (EDB) with Equinix plus Microsoft 1.
  • Lahti, Finland has a €1.2 billion campus, the first Europe entry. Sources do not name anchor tenants or power deals, so sales risk looks higher than APAC sites that often pre-lease to hyperscalers.

Suppliers can join DayOne’s faster build with early procurement contact

  • The 10 year renewable Power Purchase Agreement (PPA) with Sembcorp and green focus 1 open a path for developers with cross border Renewable Energy Certificate (REC) tools or grid-to-grid import skills. Contractors should engage prequalification for Malaysia (Johor) and Indonesia (Batam). Track Thailand, where work recently began 1.
  • An R&D tie up with the National University of Singapore (NUS) on flexible fuel generators, fuel cells, and next generation liquid cooling 1 opens paths for original equipment manufacturers (OEMs) in tropical cooling and alternative fuel systems. Trials in Singapore come first, so vendors with tropical data can chase follow on work across Southeast Asia.

Stay ahead in Asia’s tech landscape

You've reached your 2 free content limit for the month. Sign up for free to read the full story.

🏄 For casual readers / 👶 Free

Basic

US$0

Free forever

Get instant access to this article and more every month

0 premium content

Unlimited news briefs

5

5 articles

Ad-free reading experience

Just US$0 per day

⌛Sign up in 20s. No payment details needed.

📖 For learners / 👍 Starter

Lite

US$4.92/month

Billed annually at US$59/year

Get instant access to this article and more every month

4

4 premium content

Unlimited news briefs & articles

Ad-free reading experience

Just US$0.17 per day

Cancel anytime

Our subscriber community includes professionals from these companies:

Stay updated on the go with our mobile app.

Get latest insights with smoother, more personalized experience through TIA mobile app.