United States · 
Who invested in Expedition Therapeutics?
Expedition Therapeutics's investors include Venrock, RA Capital Management, General Atlantic, Novo Holdings and Vivo Capital, and 2 more on record.
2026
$165MSeries A$115MSeries B
United States · Series B startup
Who invested in Expedition Therapeutics
Funding summaryUpdated 26 Oct 2026
$280Mraised across 2 rounds since 2025, from 2 sources
$165MSeries A$115MSeries B
- Latest round
- Series B, $115MAug 2026
- Biggest round
- $165MSeries A · Oct 2025
- Investors
- 7
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $165M Oct 2025
- Biggest round
- $165M Series A · Oct 2025
- Between rounds
- 10 months from the last two
The rounds
- Aug 2026Series B$115M3 new1 returning
Source recorded
- Oct 2025
Founders and team
From Expedition Therapeutics's own website: 2 on the team.
- Gabrielle PoirierVice President of Clinical Operations
- Erin LavelleIndependent Director; former COO/CFO of ProfoundBio
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.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Expedition Therapeutics
How much has Expedition Therapeutics raised?
Expedition Therapeutics has raised $280M across 2 rounds since 2025.
When did Expedition Therapeutics last raise?
Expedition Therapeutics's most recent round was a Series B of $115M in Aug 2026.
What was Expedition Therapeutics's biggest round?
Expedition Therapeutics's largest round on record is $165M (Series A), in Oct 2025.
Who backed Expedition Therapeutics first?
Expedition Therapeutics's first round on record, in Oct 2025, was backed by Venrock, Novo Holdings and Forbion Capital Partners and 1 others.
What stage is Expedition Therapeutics at?
Expedition Therapeutics's latest named round is a Series B, in Aug 2026.
Where is Expedition Therapeutics based?
Expedition Therapeutics is based in the United States.
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