Who has invested in Sanu?

Goldwin Play Earth Fund, 31VENTURES Global Innovation Fund II, Globis, Mizuho Bank are named among the investors backing Sanu.

Sanu Funding: $810M Raised, Series B (2025)

Sanu funding overview

Sanu is based in Tokyo, Japan. Sanu has raised $810M in total disclosed funding. That places its disclosed total in the $250M–$1B range. Its most recent disclosed round is a Series B announced in May 2025. The round record for Sanu runs through 2025; nothing later has been disclosed. Investors on record include Goldwin Play Earth Fund, 31VENTURES Global Innovation Fund II, Globis, Mizuho Bank. 4 distinct backers are named across the disclosed rounds.

Sanu at a glance

Total raised: $810M
Latest round: Series B
Latest round date: May 2025
Headquarters: Tokyo, Japan
Notable investors: Goldwin Play Earth Fund, 31VENTURES Global Innovation Fund II, Globis, Mizuho Bank

Frequently asked about Sanu funding

How much has Sanu raised?: Sanu has raised $810M in total disclosed funding across the rounds on record.
Who has invested in Sanu?: Goldwin Play Earth Fund, 31VENTURES Global Innovation Fund II, Globis, Mizuho Bank are named among the investors backing Sanu.
What was the latest Sanu funding round?: The most recent disclosed round is a Series B, announced in May 2025.
Where is Sanu based?: Sanu is based in Tokyo, Japan.
When did Sanu last raise?: The last disclosed Sanu round closed in May 2025 at Series B.

Every Sanu figure above comes from filings and announced rounds in the StartupFundraising company database and is revised as new rounds are recorded. The lists below compare companies in Tokyo at a similar stage.

Sanu Funding: $810M Raised, Series B (2025)

Sanu funding overview

Sanu at a glance

Frequently asked about Sanu funding

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