United States · 
Who invested in Landos Biopharma?
Landos Biopharma's investors include Perceptive Advisors, RTW Investments LLC, Osage University Partners and PBM Capital. Perceptive Advisors led its latest round.
20182019
$10MSeries A$60MSeries BUnited States · Series B startup
Who invested in Landos Biopharma
Funding summaryUpdated 26 Oct 2026
$70Mraised across 2 rounds since 2017, from 2 sources
$10MSeries A$60MSeries B
- Latest round
- Series B, $60MAug 2019
- Led by
- Perceptive Advisors and RTW Investments LLC
- Step-upi
- 6×
- Investors
- 4 (2 led)
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, $10M Sept 2017
- Biggest round
- $60M Series B · Aug 2019
- Between rounds
- 23 months from the last two
The rounds
- Aug 2019Series B$60M3 new1 returning
Reported by FinSMEsSEC filing: $60M sold, first sale Aug 2019
- Sept 2017
Founders and team
From the SEC filings it signed: 1 on the team.
- Josep Bassaganya-RieraExecutive Officer, Directori
On the board, as filediChristopher Garabedian
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.
Series A2017Series B2019
Perceptive AdvisorsL
RTW Investments LLCL
Osage University Partners
PBM Capital
Perceptive AdvisorsLRTW Investments LLCLOsage University PartnersPBM CapitalEveryone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Landos Biopharma 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 Landos Biopharma
How much has Landos Biopharma raised?
Landos Biopharma has raised $70M across 2 rounds since 2017.
When did Landos Biopharma last raise?
Landos Biopharma's most recent round was a Series B of $60M in Aug 2019, led by Perceptive Advisors.
What was Landos Biopharma's biggest round?
Its most recent round, $60M in Aug 2019, is also its largest on record.
Who backed Landos Biopharma first?
Landos Biopharma's first round on record, in Sept 2017, was backed by Perceptive Advisors.
What stage is Landos Biopharma at?
Landos Biopharma's latest named round is a Series B, in Aug 2019.
Where is Landos Biopharma based?
Landos Biopharma is based in the United States.
Who led Landos Biopharma's rounds?
Perceptive Advisors led the Series B in 2019.
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