DayOne headquarters details
- City
- Singapore
- Country
- Singapore
- Phone
- +65 6015 0516
- Founded
- 2022
- Website
- dayonedc.com
- linkedin.com/company/dayonedc
Location map
Open in Google MapsAll DayOne office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Singapore HQ | — | Singapore | Headquarters |
Showing the headquarters of 2 recorded locations. See every location in GraphIQ →
About DayOne
DayOne is headquartered in Singapore, Singapore. Founded in 2022, the company has 2 recorded locations and employs approximately 759 people worldwide.
Where is DayOne's main office?
DayOne's main headquarters office is located at Singapore, Singapore. This is the company's primary corporate address.
DayOne contact information
The main switchboard for DayOne headquarters can be reached at +65 6015 0516. Official website: dayonedc.com.
What does DayOne do?
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.
Frequently asked questions
Where is DayOne headquarters?
DayOne's headquarters is located at Singapore, Singapore.
How many offices does DayOne have?
GraphIQ records 2 locations for DayOne, as of October 2026.
When was DayOne founded?
DayOne was founded in 2022 and employs approximately 759 people.
What is DayOne's phone number?
The main phone number for DayOne headquarters is +65 6015 0516.
How many employees does DayOne have?
DayOne has approximately 759 employees (GraphIQ estimate, 2026).