Japan · 
Who invested in Castee?
Castee's investors include Mizuho Capital and Nissay Capital.
Japan · Series A startup
Who invested in Castee
Funding summaryUpdated 26 Oct 2026
$2.6Mraised across 1 round since 2024, from 1 source
- Latest round
- Series A, $2.6MNov 2024
- Investors
- 2
The rounds
- Nov 2024
Everyone who backed them
Nissay CapitalVC firm1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Castee as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Castee
How much has Castee raised?
Castee has raised $2.6M across 1 round since 2024.
When did Castee last raise?
Castee's most recent round was a Series A of $2.6M in Nov 2024.
What was Castee's biggest round?
Its most recent round, $2.6M in Nov 2024, is also its largest on record.
Who backed Castee first?
Castee's first round on record, in Nov 2024, was backed by Mizuho Capital and Nissay Capital.
What stage is Castee at?
Castee's latest named round is a Series A, in Nov 2024.
Where is Castee based?
Castee is based in Japan.
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