DayOne

About DayOne

DayOne is a data center pioneer that develops and operates next-generation digital infrastructure for industry leaders, offering reliable, cost-effective, and scalable solutions. Headquartered in Singapore, DayOne empowers hyperscalers and large enterprises with cutting-edge facilities to achieve rapid deployment and enhanced connectivity. Their entrepreneurial spirit and customer-first strategy position them to support growth ambitions globally across key markets like Singapore, Johor, Batam, Hong Kong, Tokyo, and Thailand.

Products & Services

Data Center Solutions:Customizable and scalable data centers for enterprise storage, cloud computing, AI, and edge capabilities, located in strategic markets with rapid deployment and sustainability focus.

SIJORI Hub-and-Spoke Model:A pioneering model in the Singapore-Johor-Riau Islands region, optimizing connectivity and resources with facilities in Singapore, Johor, and Batam for low-latency, cost-effective solutions.

Sustainability-Focused Infrastructure:Green building designs and advanced cooling technologies to reduce carbon footprints, incorporating renewable energy and efficient resource management.

Hyperscale data centers

Regional digital infrastructure platforms

Specialties

Hyperscale Data Centers AI and Cloud Computing Infrastructure Sustainability in Digital Infrastructure Low-Latency Connectivity Market Expansion in Asia-Pacific SIJORI hub-and-spoke model Sustainable data center design High-density power and cooling solutions Renewable energy integration

Funding History

Debug: View Raw Funding Data

#	Type	Amount Fields	Date Fields	Investors
1	RT: Series C T: - FT: Series C	A: 2000000000 MR: - FA: over US$2.0 billion FAN: 2000000000	D: 2026-01-05 FD: 2026-01-05	2 investors
2	RT: Mezzanine T: - FT: Mezzanine	A: 550000000 MR: - FA: €500 million (expandable up to €1 billion) FAN: 550000000	D: 2025-12-04 FD: 2025-12-04	2 investors
3	RT: Series B T: - FT: Series B	A: 1900000000 MR: - FA: USD $1.9 billion FAN: 1900000000	D: 2025-01-01 FD: 2025-01-01	4 investors

Series C Latest

2026-01-05

$2.0B

2 investors (Pro only)

Mezzanine 2025-12-04

$550.0M

Series B 2025-01-01

$1.9B

View 2 more funding rounds with Pro

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Growth Metrics

+45%

Employee Growth

YoY

3.2x

Funding Growth

Last Round

12

Markets

Operating

10K+

Customers

Active

View 3 more growth metrics with Pro

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Mock Up

Team & Leadership

L

Lim Ah Doo

Chairman

J

Jamie Khoo

CEO

Recent News

DayOne Announces New Product Launch

2 days ago

Company unveils innovative solution to transform the industry, expanding market reach and capabilities...

Leadership Team Expands with Industry Veteran

1 week ago

New executive brings 20+ years of experience to accelerate growth and strategic initiatives...

Company Recognized as Industry Leader

2 weeks ago

Receives prestigious award for innovation and customer satisfaction in competitive market...

Key Competitors

C1

Competitor Alpha

Series B · $50M raised

C2

Competitor Beta

Series C · $120M raised

C3

Competitor Gamma

Series A · $25M raised

C4

Competitor Delta

Seed · $10M raised