United States · 
Who invested in Pasteur Labs?
Pasteur Labs's investors include Leblon Capital.
United States · Seed startup
Who invested in Pasteur Labs
One round we have observed, with the one investor named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$11Mraised across 1 round since 2023, from 1 source
- Latest round
- Seed, $11MSept 2023
- Investors
- 1
The rounds
- Sept 2023
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Pasteur Labs
How much has Pasteur Labs raised?
Pasteur Labs has raised $11M across 1 round since 2023.
When did Pasteur Labs last raise?
Pasteur Labs's most recent round was a Seed of $11M in Sept 2023.
What was Pasteur Labs's biggest round?
Its most recent round, $11M in Sept 2023, is also its largest on record.
Who backed Pasteur Labs first?
Pasteur Labs's first round on record, in Sept 2023, was backed by Leblon Capital.
What stage is Pasteur Labs at?
Pasteur Labs's latest named round is a Seed, in Sept 2023.
Where is Pasteur Labs based?
Pasteur Labs is based in the United States.
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