Japan · 
Who invested in Craif?
Craif's investors include X&KSK, Unreasonable, Granite-Integral, Tauns Co and Global Brain Corporation, and 6 more on record. Granite-Integral led its latest round.
2026
$2.1MDebt$22MSeries C$33MSeries DJapan · Series D startup
Who invested in Craif
3 rounds we have observed, with the 11 investors named in them. 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
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Funding summaryUpdated 5 Nov 2026
$57Mraised across 3 rounds since 2025, from 4 sources
$2.1MDebt$22MSeries C$33MSeries D
- Latest round
- Series D, $33MAug 2026
- Led by
- Granite-Integral and Tauns Co
- Step-upi
- 1.5×
- Investors
- 11 (3 led)
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Debt, $2.1M Apr 2025
- Biggest round
- $33M Series D · Aug 2026
- Between rounds
- 16 months from the last two
The rounds
- Aug 2026Series D$33M2 new2 returning
Reported by Ventureburn
- Apr 2025Series C$22M5 new
Reported by Firms' own news pages and 1 other
- Apr 2025Debt$2.1M4 new
Source recorded
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
X&KSKGrowth equity2rounds, led 1
Granite-IntegralGrowth equity1round, led 1
Tauns CoGrowth equity1round, led 1
Aozora Corporate InvestmentPrivate equity1round
Daiwa House IndustryGrowth equity1round
TAUNS LaboratoriesGrowth equity1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Craif 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 Craif
How much has Craif raised?
Craif has raised $57M across 3 rounds since 2025.
When did Craif last raise?
Craif's most recent round was a Series D of $33M in Aug 2026, led by Granite-Integral.
What was Craif's biggest round?
Its most recent round, $33M in Aug 2026, is also its largest on record.
Who backed Craif first?
Craif's first round on record, in Apr 2025, was backed by Global Brain Corporation, ANRI and Daiwa Corporate Investment and 1 others.
What stage is Craif at?
Craif's latest named round is a Series D, in Aug 2026.
Where is Craif based?
Craif is based in Japan.
Who led Craif's rounds?
X&KSK led the Series C in 2025; Granite-Integral led the Series D in 2026.
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