DayOne Data Centers
Data center company built for hyperscale
Singapore, Singapore · Founded 2025 · $8.4B raised
- Headquarters
- Singapore
- Founded
- 2025
- Business Model
- B2B
- Website
- dayonedc.com
- Total Funding
- $8.4B
- Last Round
- $4.5B Series CJun 2026
- Rounds
- 4
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
DayOne is a pioneering data center company that develops and operates next-generation hyperscale digital infrastructure for cloud and AI workloads across Asia-Pacific and Europe. Using a proprietary hub-and-spoke model anchored in the SIJORI region (Singapore, Johor, and the Riau Islands), DayOne transforms strategic geographies into interconnected digital gateways. The company focuses on sustainability, speed to market, and technical expertise, providing carrier-neutral colocation and interconnection solutions to hyperscalers, cloud providers, and enterprise customers.
Summary
DayOne Data Centers is an Infrastructure company based in Singapore, Singapore, founded in 2025. It has raised $8.4B in total across 4 rounds, most recently a $4.5B Series C round in Jun 2026. Investors include SoftBank and Coatue Management.
Tech & App Stack
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Funding History
Jun 2026
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Funding: Series A through Series C. Amounts, valuations, and investors where available.
Investors
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