United States · 
Who invested in Marr Labs?
Marr Labs's investors include Y Combinator.
United States · Pre-seed startup
Who invested in Marr Labs
Funding summaryUpdated 26 Oct 2026
$500Kraised across 1 round since 2024, from 1 source
- Latest round
- Pre-seed, $500KMar 2024
- Investors
- 1
The rounds
- Mar 2024
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 5 firms list Marr Labs 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 Marr Labs
How much has Marr Labs raised?
Marr Labs has raised $500K across 1 round since 2024.
When did Marr Labs last raise?
Marr Labs's most recent round was a Pre-seed of $500K in Mar 2024.
What was Marr Labs's biggest round?
Its most recent round, $500K in Mar 2024, is also its largest on record.
Who backed Marr Labs first?
Marr Labs's first round on record, in Mar 2024, was backed by Y Combinator.
What stage is Marr Labs at?
Marr Labs's latest named round is a Pre-seed, in Mar 2024.
Where is Marr Labs based?
Marr Labs is based in the United States.
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