Japan · 
Who invested in Cosmobloom?
Cosmobloom's investors include Z Venture Capital.
Japan · Seed startup
Who invested in Cosmobloom
One round we have observed, with the one investor 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.
Raised 3 months ago
Funding summaryUpdated 26 Oct 2026
$2.1Mraised across 1 round since 2026, from 1 source
- Latest round
- Seed, $2.1MAug 2026
- Investors
- 1
The rounds
- Aug 2026
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Cosmobloom as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Cosmobloom
How much has Cosmobloom raised?
Cosmobloom has raised $2.1M across 1 round since 2026.
When did Cosmobloom last raise?
Cosmobloom's most recent round was a Seed of $2.1M in Aug 2026.
What was Cosmobloom's biggest round?
Its most recent round, $2.1M in Aug 2026, is also its largest on record.
Who backed Cosmobloom first?
Cosmobloom's first round on record, in Aug 2026, was backed by Z Venture Capital.
What stage is Cosmobloom at?
Cosmobloom's latest named round is a Seed, in Aug 2026.
Where is Cosmobloom based?
Cosmobloom is based in Japan.
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