Gossamer Bio

IPO

Transforming the lives of patients with pulmonary arterial hypertension.

Public · San Diego, United States · Founded 2017 · $662.0M raised

Employees
51–200
Founded
2017
Business Model
B2B
Total Funding
$662.0M
Last Round
$212.0M Private EquityJul 2023
Rounds
4
Type
Public

About

Gossamer Bio, founded in 2015 and headquartered in San Diego, California, is a clinical-stage biopharmaceutical company listed on Nasdaq (GOSS). The company is focused on the development and commercialization of seralutinib, an inhaled kinase inhibitor for the treatment of pulmonary arterial hypertension (PAH). Gossamer raised $317 million in its 2019 IPO and has a global collaboration with the Chiesi Group for seralutinib development, providing milestone payments and cost reimbursements.

Summary

Gossamer Bio is a Biotech company based in San Diego, United States, founded in 2017. It has raised $662.0M in total across 4 rounds, most recently a $212.0M Private Equity round in Jul 2023. Investors include Hillhouse Capital, ARCH Venture Partners and Omega Funds.

Tech & App Stack

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Funding History

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Private EquityPrivate PlacementJul 2023
$212.0M

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Series A through Private Equity — per-round amounts, valuations, and who invested in each round.

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