United States · 
Who invested in Septerna?
Septerna's investors include RA Capital Management, Invus, Catalio Capital Management and Samsara BioCapital.
United States · Series B startup
Who invested in Septerna
Funding summaryUpdated 26 Oct 2026
$150Mraised across 1 round since 2023, from 1 source
- Latest round
- Series B, $150MJul 2023
- Investors
- 4
The rounds
- Jul 2023Series B$150M
Source recordedSEC filing: $73M sold, first sale Jun 2023
Founders and team
From the SEC filings it signed: 4 on the team.
- Elizabeth BhattExecutive Officeri
- Jeffrey FinerExecutive Officer, Directori
- Ran XiaoExecutive Officeri
- Samira ShaikhlyExecutive Officeri
On the board, as filediAbraham BassanAlan EzekowitzJake SimsonJeffrey Tong
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Septerna as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Septerna
How much has Septerna raised?
Septerna has raised $150M across 1 round since 2023.
When did Septerna last raise?
Septerna's most recent round was a Series B of $150M in Jul 2023.
What was Septerna's biggest round?
Its most recent round, $150M in Jul 2023, is also its largest on record.
Who backed Septerna first?
Septerna's first round on record, in Jul 2023, was backed by RA Capital Management, Invus and Catalio Capital Management and 1 others.
What stage is Septerna at?
Septerna's latest named round is a Series B, in Jul 2023.
Where is Septerna based?
Septerna is based in the United States.
Companies like Septerna
In the same sector, and raised in the last eighteen months.
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