DayOne

Sweden
Slite, Gotland, Sweden, 038985

Company profile

DayOne company profile

DayOne develops and operates digital infrastructure focused on hyperscale data center solutions that support cloud, AI, and edge computing workloads. The company provides modular build systems, high-efficiency cooling technologies, and infrastructure management tools designed for rapid deployment, scalability, and operational resilience. Its offerings include interconnected data center clusters and sustainable designs that integrate renewable-ready systems and low-carbon construction practices to align with clean energy goals. DayOne configures sites with an emphasis on reducing deployment time and enabling low-latency connectivity for technology platforms and enterprise customers. Its services are tailored to anticipate growth demands and support enterprise-level digital operations.

Business identity

Contact email
[email protected]
Phone number
+65 6015-0516
Operating status
Active
Company type
For Profit
Employee range
501-1,000 employees
Founded
2022-01-01, Year

Headquarters

Postal code
038985
Country code
SE
Continent
Europe

Capital profile

Funding and company signals

Funding stage
Late Stage Venture
Funding rounds
5
Total equity funding
$3.8B
Last funding
Series C / $2B / 2026-01-05
Last equity funding
Series C / $2B
Investors
11
Lead investors
2
Founders
1
Articles
59

Founders and investors

Founders

William Huang

Lead investors

Brookfield Asset ManagementCoatue

Investors

Boyu CapitalBrookfield Asset ManagementCoatueHillhouse InvestmentSoftBank Vision Fund