United States · 
Who invested in Ambrosia Biosciences?
Ambrosia Biosciences's investors include Janus Henderson Investors, Redmile Group, Samsara BioCapital and Blue Owl.
United States · Series B startup
Who invested in Ambrosia Biosciences
One round we have observed, with the 4 investors 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.
Raised 8 months ago
Funding summaryUpdated 26 Oct 2026
$100Mraised across 1 round since 2026, from 1 source
- Latest round
- Series B, $100MMar 2026
- Investors
- 4
The rounds
- Mar 2026
Everyone who backed them
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Quick answers about Ambrosia Biosciences
How much has Ambrosia Biosciences raised?
Ambrosia Biosciences has raised $100M across 1 round since 2026.
When did Ambrosia Biosciences last raise?
Ambrosia Biosciences's most recent round was a Series B of $100M in Mar 2026.
What was Ambrosia Biosciences's biggest round?
Its most recent round, $100M in Mar 2026, is also its largest on record.
Who backed Ambrosia Biosciences first?
Ambrosia Biosciences's first round on record, in Mar 2026, was backed by Janus Henderson Investors, Redmile Group and Samsara BioCapital and 1 others.
What stage is Ambrosia Biosciences at?
Ambrosia Biosciences's latest named round is a Series B, in Mar 2026.
Where is Ambrosia Biosciences based?
Ambrosia Biosciences is based in the United States.
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