Hong Kong SAR China · 
Who invested in Castile?
Castile's investors include Amber Group and HashKey Capital.
Hong Kong SAR China · Seed startup
Who invested in Castile
Funding summaryUpdated 26 Oct 2026
$8.0Mraised across 1 round since 2024, from 1 source
- Latest round
- Seed, $8.0MSept 2024
- Investors
- 2
The rounds
- Sept 2024
Everyone who backed them
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Quick answers about Castile
How much has Castile raised?
Castile has raised $8.0M across 1 round since 2024.
When did Castile last raise?
Castile's most recent round was a Seed of $8.0M in Sept 2024.
What was Castile's biggest round?
Its most recent round, $8.0M in Sept 2024, is also its largest on record.
Who backed Castile first?
Castile's first round on record, in Sept 2024, was backed by Amber Group and HashKey Capital.
What stage is Castile at?
Castile's latest named round is a Seed, in Sept 2024.
Where is Castile based?
Castile is based in Hong Kong SAR China.
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