DayOne valuation, funding and investors
DayOne works in digital infrastructure development and operation, based in Iskandar Puteri, Malaysia. Founded in 2025, it has about 1,340 employees.
- Last round
- Series C · $2.00B · Jan 2026
- Valuation at last round
- $12.54B · implied
- Headcount
- 1,337 · growing
- Grade
- B
- Founded
- 2025
DayOne valuation today
VCMC values DayOne at $17.1B today, with a range of $10.0B to $26.1B and a grade of B. The valuation starts from its last funding round, a Series C round in Jan 2026.
Valuation by date (37 rows)
Each point is what the model would have shown on that date, using only what was known then; before its first round, a company is valued as a startup because it later raised.
| Date | Valuation | Range | Predicted in 1 yr | Phase | Headcount | Trend | Grade | Winding-down probability |
|---|---|---|---|---|---|---|---|---|
| 1 Jan 2024 | $8.84M | $3.22M – $24.3M | $9.24M (+5%) | before first round | – | unknown | D | 0% |
| 1 Feb 2024 | $8.91M | $3.24M – $24.5M | $9.24M (+4%) | before first round | – | unknown | D | 0% |
| 1 Mar 2024 | $8.97M | $3.26M – $24.6M | $9.24M (+3%) | before first round | – | unknown | D | 0% |
| 27 Mar 2024 | $2.3B | $2.0B – $4.8B | $4.1B (+80%) | after a round | – | unknown | B | 0% |
| 1 Apr 2024 | $2.3B | $2.0B – $4.8B | $4.1B (+78%) | after a round | – | unknown | B | 0% |
| 1 May 2024 | $2.4B | $2.0B – $4.8B | $4.1B (+70%) | after a round | – | unknown | B | 0% |
| 1 Jun 2024 | $2.6B | $2.0B – $4.8B | $4.1B (+62%) | after a round | – | unknown | B | 0% |
| 1 Jul 2024 | $2.7B | $2.0B – $4.8B | $4.1B (+54%) | after a round | – | unknown | B | 0% |
| 1 Aug 2024 | $2.8B | $2.0B – $4.8B | $4.1B (+46%) | after a round | – | unknown | B | 0% |
| 1 Sep 2024 | $3.0B | $2.0B – $4.8B | $4.1B (+39%) | after a round | – | unknown | B | 0% |
| 1 Oct 2024 | $3.1B | $2.0B – $4.8B | $4.1B (+33%) | after a round | – | unknown | B | 0% |
| 1 Nov 2024 | $3.3B | $2.0B – $4.8B | $4.1B (+26%) | after a round | – | unknown | B | 0% |
| 1 Dec 2024 | $3.4B | $2.0B – $4.8B | $4.1B (+20%) | after a round | – | unknown | B | 0% |
| 1 Jan 2025 | $3.6B | $2.0B – $4.8B | $4.1B (+15%) | after a round | – | unknown | B | 0% |
| 1 Feb 2025 | $3.8B | $2.0B – $4.8B | $4.1B (+9%) | after a round | – | unknown | B | 0% |
| 1 Mar 2025 | $4.0B | $2.0B – $4.8B | $4.1B (+4%) | after a round | – | unknown | B | 0% |
| 1 Apr 2025 | $4.1B | $2.0B – $4.8B | $4.1B (0%) | after a round | – | unknown | B | 0% |
| 1 May 2025 | $4.1B | $1.9B – $4.8B | $4.1B (0%) | after a round | – | unknown | B | 0% |
| 1 Jun 2025 | $4.1B | $1.8B – $4.8B | $4.1B (0%) | after a round | – | unknown | B | 0% |
| 1 Jul 2025 | $4.1B | $1.7B – $4.8B | $4.1B (0%) | after a round | – | unknown | B | 0% |
| 1 Aug 2025 | $4.1B | $1.6B – $4.8B | $4.1B (0%) | after a round | 648 | unknown | B | 0% |
| 1 Sep 2025 | $4.1B | $1.5B – $4.8B | $4.1B (0%) | after a round | 690 | flat | B | 0% |
| 1 Oct 2025 | $4.1B | $1.5B – $4.8B | $4.1B (0%) | after a round | 690 | flat | B | 0% |
| 1 Nov 2025 | $4.1B | $1.9B – $4.8B | $4.1B (0%) | after a round | 757 | up | B | 0% |
| 1 Dec 2025 | $4.1B | $1.9B – $4.8B | $4.1B (0%) | after a round | 766 | up | B | 0% |
| 1 Jan 2026 | $4.1B | $1.8B – $4.8B | $4.1B (0%) | after a round | 766 | up | B | 0% |
| 6 Jan 2026 | $12.5B | $8.8B – $23.1B | $16.3B (+30%) | after a round | 766 | up | B | 0% |
| 1 Feb 2026 | $12.8B | $8.8B – $23.1B | $16.3B (+28%) | after a round | 766 | up | B | 0% |
| 1 Mar 2026 | $13.0B | $8.8B – $23.1B | $16.3B (+25%) | after a round | 766 | up | B | 0% |
| 1 Apr 2026 | $13.3B | $8.8B – $23.1B | $16.3B (+22%) | after a round | 766 | up | B | 0% |
| 1 May 2026 | $13.6B | $8.8B – $23.1B | $16.3B (+20%) | after a round | 766 | up | B | 0% |
| 1 Jun 2026 | $13.9B | $8.8B – $23.1B | $16.3B (+17%) | after a round | 766 | up | B | 0% |
| 1 Jul 2026 | $14.2B | $8.8B – $23.1B | $16.3B (+14%) | after a round | 766 | up | B | 0% |
| 1 Aug 2026 | $14.6B | $8.8B – $23.1B | $16.3B (+12%) | after a round | 766 | up | B | 0% |
| 1 Sep 2026 | $14.9B | $8.8B – $23.1B | $16.3B (+9%) | after a round | 766 | up | B | 0% |
| 1 Oct 2026 | $16.6B | $10.0B – $26.1B | $18.4B (+11%) | after a round | 1,337 | growing | B | 0% |
| 24 Oct 2026 | $17.1B | $10.0B – $26.1B | $18.4B (+8%) | after a round | 1,337 | growing | B | 0% |
Key facts about DayOne
- Founded
- 2025
- Headquarters
- Iskandar Puteri, Malaysia
- Employees
- about 1,340 +77% in a year
- Total raised
- $3.17B
- Funding rounds
- 3
- Last round
- Series C Jan 2026
DayOne funding history
DayOne has 3 funding rounds on record, from Mar 2024 to Jan 2026, $3.17B in total. The latest disclosed valuation is $2.30B post-money (Series A, Mar 2024).
Series C 5 Jan 2026
Led by Coatue; with Indonesia Investment Authority, Hillhouse, Achi Capital Partners.
Sources: dayonedc.com, capacityglobal.com, intelligentcio.com and 5 more
$2.00B
$580M
Series A 26 Mar 2024
With Hillhouse, Rava Partners, Boyu Capital, Princeville Capital, Tekne Capital.
Sources: investors.gds-services.com, rttnews.com
$587M
$2.30B post-money
DayOne investors
10 investors have backed DayOne; Coatue led at least one round.
- Coatue lead
- Hillhouse 2 rounds
- Achi Capital Partners
- Brookfield
- Princeville Capital
- sovereign investor
- Tekne Capital
What DayOne does
DayOne works in data solutions, with 9 recorded offerings and customers in technology and telecommunications.
DayOne Data Centers Singapore Pte. Ltd. is a Singaporean private limited company engaged in the development and operation of digital infrastructure, with a focus on hyperscale and large enterprise data centers. The company provides data center solutions for hyperscalers, large enterprises, and organizations in sectors such as artificial intelligence, cloud computing, and enterprise storage. DayOne operates data centers in Singapore, Malaysia, Indonesia, Thailand, Hong Kong, Japan, and Finland, and incorporates sustainability practices, including the use of renewable energy, cooling technologies, and sustainable building solutions. The company also collaborates with industry partners and government bodies to support its operations.
Description from Veridion's company data.
Products and services
- Digital Infrastructure Development and Operation
- Data Center Facility Development
- Data Center Facility Operation
- Hyperscaler Infrastructure Solutions
- Enterprise Connectivity Solutions
- Rapid Infrastructure Deployment Services
- Regional Data Center Network Expansion
- Digital Infrastructure Management Services
- Data Center Scalability Solutions
Markets
- Technology
- Telecommunications
Technology
- Liquid Cooling
- Proprietary Digital Platform for Real-Time Insights and Predictive Control
Business model
- Business-to-Business
- Service Provider
- Enterprise
- Asset Management
Industry codes (NAICS)
- 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services 100% match
Questions about DayOne
What is DayOne worth?
Valuation $17.1B (range $10.0B to $26.1B), as of 24 Oct 2026. The last disclosed valuation was $2.30B (Series A, Mar 2024).
Has DayOne raised money?
DayOne has 3 funding rounds on record, from Mar 2024 to Jan 2026, $3.17B in total. The latest disclosed valuation is $2.30B post-money (Series A, Mar 2024).
Who has invested in DayOne?
Coatue, Hillhouse, Achi Capital Partners, Boyu Capital, Brookfield and Indonesia Investment Authority, and 4 more. Lead investors include Coatue.
How many people work at DayOne?
About 1,340, up 77% over the last year. Headcount grew from 648 in Jul 2025 to 1,337 in Oct 2026.
What does DayOne do?
DayOne works in data solutions, with 9 recorded offerings and customers in technology and telecommunications. Its main offerings are digital infrastructure development and operation, data center facility development and data center facility operation.
When was DayOne founded, and where is it based?
DayOne was founded in 2025 and is based in Iskandar Puteri, Malaysia. It has about 1,340 employees, up 77% over the last year.