DayOne

DayOne is a pioneering data center company that develops and operates next-generation digital infrastructure for industry leaders who demand reliable, cost-effective, and quickly scalable solutions. Headquartered in Singapore, DayOne's cutting-edge facilities empower hyperscalers and large enterprises to achieve rapid deployment and enhance connectivity, driving transformative engagement and innovation.

Formerly known as GDS International, DayOne was established in 2022 to manage GDS Holding's data center assets and operations outside of mainland China. The company officially launched as an independent entity on January 1, 2025, following a successful Series B funding round. DayOne's portfolio includes approximately 480MW of data center capacity in service and under construction, with an additional 590MW held for future development across key markets such as Hong Kong, Singapore, Malaysia (Johor), Indonesia (Batam), and Japan (Tokyo).

DayOne Nurmijärvi

DayOne Lahti

DayOne HK1

DayOne HK2

DayOne HK3

DayOne HK4

DayOne Nongsa Digital Park

DayOne Fuchū Intelligent Park FIP1

DayOne Nusajaya Tech Park Campus

DayOne Kempas Tech Park

DayOne Nusajaya Tech Park NTP1

DayOne Nusajaya Tech Park NTP2

DayOne Nusajaya Tech Park NTP3

DayOne Singapore

DayOne Chonburi Tech Park

Explore DayOne 14 data centers, incl. locations, specifications and services. Get quotes and market insight at Data Center Map!

DayOne - 14 Data Centers - See Locations and Details

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