Japan · Who invested in Giga?
Giga's investors include Y Combinator, Redpoint, Liquid 2 Ventures, Pioneer Fund and U.S. Venture Partners, and 1 more on record.
202320242025
$1.9MPre-seed$61MSeries A
Japan · Series A startup
Who invested in Giga
Funding summaryUpdated 26 Oct 2026
$63Mraised across 2 rounds since 2022, from 2 sources
$1.9MPre-seed$61MSeries A
- Latest round
- Series A, $61MAug 2025
- Step-upi
- 32.1×
- Investors
- 6
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Pre-seed, $1.9M Nov 2022
- Biggest round
- $61M Series A · Aug 2025
- Between rounds
- 2.8 years from the last two
The rounds
- Aug 2025Series A$61M6 new
Source recorded
- Nov 2022Pre-seed$1.9M
No investor was named in the report.
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.
Pre-seed2022Series A2025
Y Combinator
Redpoint
Liquid 2 Ventures
Pioneer Fund
U.S. Venture Partners
Nexus Venture Partners
Y CombinatorRedpointLiquid 2 VenturesPioneer FundU.S. Venture PartnersNexus Venture PartnersThe exit
ExitBuyerPriceWhen
From historical deal records. Wrong? Tell us.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Giga
How much has Giga raised?
Giga has raised $63M across 2 rounds since 2022.
When did Giga last raise?
Giga's most recent round was a Series A of $61M in Aug 2025.
What was Giga's biggest round?
Its most recent round, $61M in Aug 2025, is also its largest on record.
Who backed Giga first?
Giga's first round on record, in Aug 2025, was backed by Y Combinator, Redpoint and Liquid 2 Ventures and 3 others.
What stage is Giga at?
Giga's latest named round is a Series A, in Aug 2025.
Where is Giga based?
Giga is based in Japan.
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