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 Bangkok,  Hong Kong SAR, 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.

Cloud

Data Center

Infrastructure

DayOne

DayOne's headquarters in Singapore, Singapore

This department oversees the management and delivery of technology services and infrastructure to support organizational operations.

Information Technology

This department oversees planning and coordinating daily operations to ensure efficient process execution.

Operations Management

This department focuses on the design, maintenance, and management of facility systems and infrastructure.

Facilities Engineering

This department oversees the planning, execution, and delivery of projects to ensure they meet established goals and timelines.

Project Management

This department focuses on sourcing, managing, and acquiring talent to fill organizational roles.

Talent Acquisition

This department focuses on the design, development, and maintenance of electrical systems and components.

People (5)

Jobs (0)

Other teams

Operations Management

Facilities Engineering

Project Management

Talent Acquisition

Electrical Engineering