United States · 
Who invested in Roostoo?
Roostoo's investors include YZi Labs.
United States · Pre-seed startup
Who invested in Roostoo
Funding summaryUpdated 26 Oct 2026
$500Kraised across 1 round since 2026, from 1 source
- Latest round
- Pre-seed, $500KAug 2026
- Investors
- 1
The rounds
- Aug 2026
Everyone who backed them
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Quick answers about Roostoo
How much has Roostoo raised?
Roostoo has raised $500K across 1 round since 2026.
When did Roostoo last raise?
Roostoo's most recent round was a Pre-seed of $500K in Aug 2026.
What was Roostoo's biggest round?
Its most recent round, $500K in Aug 2026, is also its largest on record.
Who backed Roostoo first?
Roostoo's first round on record, in Aug 2026, was backed by YZi Labs.
What stage is Roostoo at?
Roostoo's latest named round is a Pre-seed, in Aug 2026.
Where is Roostoo based?
Roostoo is based in the United States.
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