DayOne
PrivateLast Round
IPO
2/13/2026
Est. Valuation
$20B
Total Funding Raised
$8.7B
Company Overview
DayOne is a data center company that develops and operates next-generation digital infrastructure for hyperscalers and large enterprises.
Sector
AI, Data & Cloud Infrastructure
Verticals
Cloud Infrastructure, AI Training Infrastructure, Green Building, Edge Computing
Business Model
B2B
Customer Profile
Services & Consulting
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
DayOne Comps
Public and private peers based on sector, stage, and business model.
DayOne Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| IPO | 2/13/2026 | ||||
| Series C | 1/5/2026 | ||||
| Debt | 12/4/2025 | ||||
| Debt | 6/11/2025 | ||||
| Series B | 12/9/2024 | ||||
Series A | 6/4/2024 |
Key People
Founding team and executive leadership
DayOne Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Brookfield Infrastructure Partners L.P. | Debt |
| Janus Henderson Group | Early Funding |
| Boyu Capital | Series C, Series A |
| RA Capital Management | Early Funding |
| Franklin Advisers, Inc. | Early Funding |
| Perceptive Advisors | Early Funding |
| Hillhouse Investment | Series C |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 1, 2026
Opening new data center in Finland on August 1, 2026.
- Apr 20, 2026
Signed a 450MW PPA with PLN Batam for a data center in Indonesia.
DayOne Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about DayOne's valuation, stock price, and market status.
