United States · 
Who invested in Quantbase?
Quantbase's investors include Y Combinator and Dorm Room Fund.
United States · Funded startup
Who invested in Quantbase
Funding summaryUpdated 26 Oct 2026
$27Mraised across 1 round since 2025, from 1 source
- Latest round
- Round, $27MSept 2025
- Investors
- 2
The rounds
- Sept 2025Round$27M
Reported by AlleyWatchSEC filing: $27M sold, first sale Sept 2025
Everyone who backed them
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Quick answers about Quantbase
How much has Quantbase raised?
Quantbase has raised $27M across 1 round since 2025.
When did Quantbase last raise?
Quantbase's most recent round, $27M, was in Sept 2025.
What was Quantbase's biggest round?
Its most recent round, $27M in Sept 2025, is also its largest on record.
Who backed Quantbase first?
Quantbase's first round on record, in Sept 2025, was backed by Y Combinator and Dorm Room Fund.
Where is Quantbase based?
Quantbase is based in the United States.
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