Key facts
- DayOne’s last known valuation is $3.7B (Dec 2024).
- It has raised $12.2B across 2 recorded rounds; the latest was Later Stage VC (Series C) ($2.0B) in Jan 2026.
- Notable investors include Coatue Management, SoftBank Investment Advisers, K5 Global, SoftBank Group, Hillhouse Investment Group — 23 tracked in total.
- 1 investment vehicle was formed to buy DayOne shares in the last 12 months, reporting $15.0M sold to 1 investors, per SEC Form D filings.
- Status: In IPO Registration.
- ·Post-money valuations for all 2 rounds
- ·The complete investor list — 23 names
- ·Watchlist + deal alerts for DayOne
Funding rounds
2 roundsSecondary demand: investment vehicles
from SEC Form D filingsIn the last 12 months, 1 investment vehicle were formed to buy DayOne shares, reporting $15.0M sold to 1 investors. Most recent filing Jun 2026. Vehicles like these are how secondary buyers pool demand for a name; a rising count is a demand signal.
About DayOne
Operator of international data center assets and operations intended to promote digital infrastructure. The company offers a co-design approach to building highly customizable and scalable data centers, an extensive geographical footprint and center development, providing clients with expertise across the demand spectrum, from cloud to edge computing, delivered at scale
- Industry
- Systems and Information Management
- Sector
- Information Technology
- HQ
- Singapore, Singapore
- Founded
- 2022
- Employees
- 786
- Website
- dayonedc.com/
- Ownership
- In IPO Registration
DayOne doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in DayOne shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on DayOne in its N-PORT filings yet. We sweep new filings monthly.