Japan · 
Who invested in Polyuse?
Polyuse's investors include SBI Investment, STRIVE, World Innovation Lab Wil and Coral Capital.
Japan · Series B startup
Who invested in Polyuse
Funding summaryUpdated 26 Oct 2026
$17Mraised across 1 round since 2025, from 1 source
- Latest round
- Series B, $17MDec 2025
- Investors
- 4
The rounds
- Dec 2025
Everyone who backed them
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Quick answers about Polyuse
How much has Polyuse raised?
Polyuse has raised $17M across 1 round since 2025.
When did Polyuse last raise?
Polyuse's most recent round was a Series B of $17M in Dec 2025.
What was Polyuse's biggest round?
Its most recent round, $17M in Dec 2025, is also its largest on record.
Who backed Polyuse first?
Polyuse's first round on record, in Dec 2025, was backed by SBI Investment, STRIVE and World Innovation Lab Wil and 1 others.
What stage is Polyuse at?
Polyuse's latest named round is a Series B, in Dec 2025.
Where is Polyuse based?
Polyuse is based in Japan.
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