DayOne Funding: $3.9B Raised, Series C (2025)

DayOne funding overview

DayOne is an AI Infrastructure company based in Singapore. DayOne has raised $3.9B in total disclosed funding. That places its disclosed total in over $1B. Its most recent disclosed round is a Series C announced in January 2025. The round record for DayOne runs through 2025; nothing later has been disclosed. Investors on record include SoftBank Vision Fund, Coatue Management, Kenneth Griffin, Baupost Group, Indonesia Investment Authority, GDS Holdings. 6 distinct backers are named across the disclosed rounds.

DayOne at a glance

Total raised: $3.9B
Latest round: Series C
Latest round date: January 2025
Industry: AI Infrastructure
Headquarters: Singapore
Notable investors: SoftBank Vision Fund, Coatue Management, Kenneth Griffin, Baupost Group, Indonesia Investment Authority, GDS Holdings

Frequently asked about DayOne funding

How much has DayOne raised?: DayOne has raised $3.9B in total disclosed funding across the rounds on record.
Who has invested in DayOne?: SoftBank Vision Fund, Coatue Management, Kenneth Griffin, Baupost Group, Indonesia Investment Authority, GDS Holdings are named among the investors backing DayOne.
What was the latest DayOne funding round?: The most recent disclosed round is a Series C, announced in January 2025.
Where is DayOne based?: DayOne is based in Singapore.
What sector does DayOne operate in?: DayOne is tracked under AI Infrastructure from Singapore, with $3.9B in disclosed funding.
When did DayOne last raise?: The last disclosed DayOne round closed in January 2025 at Series C.

DayOne totals reflect disclosed capital only — undisclosed extensions and secondaries are excluded. Use the related AI Infrastructure companies in Singapore below to benchmark round size and investor mix.

DayOne Funding: $3.9B Raised, Series C (2025)

DayOne funding overview

DayOne at a glance

Frequently asked about DayOne funding

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