Japan · 
Who invested in One Act?
One Act's investors include Japan Finance Corporation and Mizuho Corporate Bank.
Japan · Seed startup
Who invested in One Act
One round we have observed, with the 2 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$500Kraised across 1 round since 2024, from 1 source
- Latest round
- Seed, $500KMay 2024
- Investors
- 2
The rounds
- May 2024
Everyone who backed them
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Quick answers about One Act
How much has One Act raised?
One Act has raised $500K across 1 round since 2024.
When did One Act last raise?
One Act's most recent round was a Seed of $500K in May 2024.
What was One Act's biggest round?
Its most recent round, $500K in May 2024, is also its largest on record.
Who backed One Act first?
One Act's first round on record, in May 2024, was backed by Japan Finance Corporation and Mizuho Corporate Bank.
What stage is One Act at?
One Act's latest named round is a Seed, in May 2024.
Where is One Act based?
One Act is based in Japan.
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In the same sector, and raised in the last eighteen months.
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