DayOne is a data center pioneer that develops and operates next-gen digital infrastructure for industry leaders who demand reliable, cost-effective and quickly scalable solutions. Our cutting-edge facilities empower hyperscalers and large enterprises to achieve rapid deployment and enhance connectivity, driving transformative engagement and innovation as we shape the future of industries. DayOne's data centers are located across key markets, including Singapore, Johor (Malaysia), Batam (Indonesia), Greater BangkokChonburi (Thailand), Hong Kong SAR, Greater Tokyo, and beyond. Headquartered in Singapore, DayOne’s leadership team draws on over two decades of industry experience and a track record of building Asia's largest data center business. With DayOne, they have created the SIJORI (Singapore, Johor, and Riau Islands) market as a global data center hub. As demand for strategically located and customized data centers rises, DayOne's entrepreneurial spirit, customer-first strategy, deep local partnerships, and agile executional capabilities uniquely position us to power the growth ambitions of leading hyperscalers and large enterprises around the world.
Total raised: $4.5B
Investors 1
| Date | Name | Website |
| 08.02.2026 | SJL Partne... | sjlpartner... |
Funding Rounds 1
| Date | Series | Amount | Investors |
| 05.06.2026 | Series C | $4.5B | Coatue |
Mentions in press and media 17
| Date | Title | Description |
| 01.09.2026 | DayOne and TNB Explore Up To 1.5 GW of On-Site Power Generation to Advance Malaysia's Energy Resilience and Digital Economy | Collaboration to assess a dedicated on-site power generation solution of up to 1.5 gigawatts (GW) for DayOne's new data center development in Selangor, within the Greater Kuala Lumpur region Marks DayOne's continued expansion in the Greater... |
| 17.08.2026 | DayOne Launches Singapore's First Biological Data Center Prototype with Cortical Labs and NUS Medicine | SINGAPORE, Aug. 17, 2026 /PRNewswire/ -- DayOne Data Centers Limited ("DayOne"), a Singapore-headquartered global digital infrastructure platform, today launched Singapore's first Biological Data Center Prototype in collaboration ... |
| 30.06.2026 | DayOne Appoints Chengkang Yan as Chief Financial Officer to Support Next Phase of Global Growth | SINGAPORE, June 30, 2026 /PRNewswire/ -- DayOne Data Centers Limited ("DayOne"), a Singapore-headquartered global digital infrastructure platform, today announced the appointment of Chengkang ("CK") Yan as Chief Financia... |
| 05.06.2026 | DayOne Data Centers Announces Final Closing of its Series C Equity Financing at US$4.5 Billion | SINGAPORE, June 5, 2026 /PRNewswire/ -- DayOne Data Centers Limited ("DayOne"), a Singapore-headquartered global digital infrastructure platform, today announced the final closing of its Series C equity financing with total gross ... |
| 04.06.2026 | DayOne Secures Over 1GW Renewable Energy in Malaysia in Landmark TNB Partnership | The agreements cover approximately 1.5GWp of solar capacity and 2.2GWh of battery energy storage for ground mounted solar and hybrid hydro floating solar (HHFS), positioning DayOne among the first companies to move from renewable energy int... |
| 29.05.2026 | DayOne Appoints Nicolas Aguzin to Board of Directors, Strengthening Global Governance and Capital Markets Expertise | SINGAPORE, May 29, 2026 /PRNewswire/ -- DayOne Data Centers Limited ("DayOne"), a Singapore-headquartered global hyperscale data center platform, today announced the appointment of Nicolas Aguzin to its Board of Directors. Mr. Agu... |
| 08.01.2026 | DayOne Data Centers Fuels Hyperscale AI Expansion with $2 Billion Boost | DayOne Data Centers secured over $2 billion in Series C funding, led by Coatue and Indonesia's sovereign wealth fund. This massive capital injection accelerates global expansion, focusing on key markets in Finland and across Asia-Pacific. T... |
| 08.01.2026 | DayOne Powers AI Future with $2 Billion Capital Infusion | DayOne Data Centers secured over $2 billion in Series C funding. This capital fuels massive global expansion. Focus areas include AI-ready, hyperscale digital infrastructure. New facilities will span Europe and Asia-Pacific. DayOne uses inn... |
| 07.01.2026 | DayOne Raises US$2.0 Billion in Series C Funding | DayOne Data Centers Limited, a Singapore-based data center platform provider, raised US$2.0 Billion in Series C funding. The round was led by existing investor Coatue, with participation from the Indonesia Investment Authority (INA), Indone... |
| 07.01.2026 | Singapore’s DayOne Raises $2B Funding for AI Infrastructure Ambitions | DayOne, Singapore. Image: DayOne Singapore-based DayOne Data Centers has secured a $2 billion Series C funding round, setting the stage for a global expansion. This injection of capital comes at a time when AI demand is exploding and tradit... |
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