Company Directory / Information Technology & Services

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PrivateCompanyInformation Technology & ServicesSingapore, Singapore

DayOne

DayOne is a Singapore-based company that develops and operates advanced data center infrastructure for hyperscalers and large enterprises. Founded in 2022, DayOne focuses on…

Founded
2022
4 years ago
Staff
1001-5000
632 on LinkedIn
Followers
61k
on LinkedIn
Funding
$11B
as listed, USD

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… Read all

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.

Set against six million companies

Size

1-1011-5051-100101-250251-500501-10001k-5k5k-10k10k+

1001-5000 people: larger than 97% of companies with a size listed. 632 people list it on LinkedIn.

Age

202219002026

4 years old.

Reach

No web traffic ranking listed. 61,410 followers on LinkedIn.

What it is known for

it services & it consultingcloud computinggreen data centersmodular hyperscale data centerssustainable infrastructure developmentcloud infrastructure supportelectrical contractors and other wiring installation contractorsregional digital infrastructure hubsadvanced cooling systemsregional connectivityregulatory compliancegreen energy solutionsregional digital hubssecuritynext-generation digital infrastructureai workloads

What its website runs on

CloudFlare CDNCloudFlareCloudflare DNSMicrosoft Email ProvidersMicrosoft Exchange OnlineOutlookMicrosoft ExchangeMicrosoft 365Microsoft 365 Apps & ServicesGoogle WorkspaceGlobalSignGoogle Search ConsoleDigitalOceanNginxWorkday Talent ManagementWorkday PayrollHREF LangWordpress

Funding, as listed

$11B raised in total

  • Rounds2
  • LatestDebt financing, Jun 2025
  • Latest amountUSD 3,538,570,418

What the source datasets report. We have not watched these rounds ourselves.

NAICS23821, 518210

Every detail we hold

Everything the source datasets list about DayOne, field by field. Contact details are held but never shown.

The company

Name
DayOne
Type
Company
Status
Private
Founded
2022
Industry
Information Technology & Services

Where

City
Singapore
Country
Singapore

Size and reach

Staff band
1001-5000
People on LinkedIn
632
LinkedIn followers
61,410

Funding, as listed

Total
$11,012,200,000 USD
Rounds
2
Latest round
Debt financing
Latest round date
Jun 2025
Latest amount
3,538,570,418 USD

Classification

NAICS
23821, 518210
SIC
3571, 7374
Keywords
16 listed, shown above
Technologies
18 detected, shown above

About this record

Sources
LinkedIn, Apollo
Last imported
Sept 2026

Companies like it

Information Technology & Services in Singapore.

See all in the directory →

From the company datasets we hold (Crunchbase, LinkedIn and Apollo listings), as listed there; 17,167 companies in Singapore and 5,926,251 in all. We hold no contact details for public display. Correct this, or ask for it to be removed.