Japan · 
Who invested in Concrew?
Concrew's investors include X Tech Ventures.
Japan · Seed startup
Who invested in Concrew
Funding summaryUpdated 26 Oct 2026
$1.1Mraised across 1 round since 2025, from 1 source
- Latest round
- Seed, $1.1MNov 2025
- Investors
- 1
The rounds
- Nov 2025
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Concrew
How much has Concrew raised?
Concrew has raised $1.1M across 1 round since 2025.
When did Concrew last raise?
Concrew's most recent round was a Seed of $1.1M in Nov 2025.
What was Concrew's biggest round?
Its most recent round, $1.1M in Nov 2025, is also its largest on record.
Who backed Concrew first?
Concrew's first round on record, in Nov 2025, was backed by X Tech Ventures.
What stage is Concrew at?
Concrew's latest named round is a Seed, in Nov 2025.
Where is Concrew based?
Concrew is based in Japan.
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