Insights

Seralutinib Partnership Gossamer Bio is a clinical-stage company focused on seralutinib for PAH and PH-ILD, presenting a potential co-development or licensing opportunity for larger biopharmas seeking entry into niche pulmonary vascular indications. Partnerships could include upfronts, milestones, and regional commercialization deals as programs advance.

Clinical Ops Outsourcing With a mid-size team and ongoing PAH/PH-ILD programs, there is a clear opportunity to engage CROs and CDMOs for trial design, patient recruitment, endpoints development, and clinical-material manufacturing to accelerate timelines and optimize trial performance.

Regulatory Compliance Recent investor-focused litigation activity signals a need for strengthened regulatory strategy, compliance, pharmacovigilance, and investor communications support to stabilize disclosures and governance processes.

Data Security Gossamer's tech footprint and emphasis on cybersecurity frameworks indicate potential demand for data integration, cloud optimization, analytics for R&D and pharmacovigilance, plus security audits and regulatory-compliant data sharing with partners.

Investor Relations As a NASDAQ-listed company with tens of millions in revenue and ongoing class-action coverage, there is opportunity to offer investor relations platforms, crisis communications, and analyst relations services to bolster investor confidence and market reach.

Gossamer Bio Tech Stack

Gossamer Bio uses 8 technology products and services including Cloudinary, Microsoft Outlook, Modernizr, and more. Explore Gossamer Bio's tech stack below.

  • Cloudinary
    Content Delivery Network
  • Microsoft Outlook
    Email
  • Modernizr
    Javascript Libraries
  • Microsoft Windows
    Operating Systems
  • WP Engine
    Platform As A Service
  • C++
    Programming Languages
  • Akamai Web Application Protector
    Security
  • Adobe Tag Manager
    Tag Management

Media & News

Gossamer Bio's Email Address Formats

Gossamer Bio uses at least 1 format(s):
Gossamer Bio Email FormatsExamplePercentage
FLast@gossamerbio.comJDoe@gossamerbio.com
87%
FirstLast@gossamerbio.comJohnDoe@gossamerbio.com
6%
First.Last@gossamerbio.comJohn.Doe@gossamerbio.com
5%
LFirst@gossamerbio.comDJohn@gossamerbio.com
2%

Frequently Asked Questions

What is Gossamer Bio's phone number?

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You can contact Gossamer Bio's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Gossamer Bio's stock symbol?

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Gossamer Bio is a publicly traded company; the company's stock symbol is GOSS.

What is Gossamer Bio's official website and social media links?

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Gossamer Bio's official website is gossamerbio.com and has social profiles on LinkedInCrunchbase.

What is Gossamer Bio's SIC code NAICS code?

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Gossamer Bio's SIC code is 8731 - Commercial Physical and Biological Research NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does Gossamer Bio have currently?

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As of July 2026, Gossamer Bio has approximately 148 employees across 4 continents, including North AmericaEuropeOceania. Key team members include Vp Medical Affairs: R. Z.President, Managing Director, Gossamer Bio Ltd: L. N.Senior Vice President, Regulatory Affairs: C. O.. Explore Gossamer Bio's employee directory with LeadIQ.

What industry does Gossamer Bio belong to?

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Gossamer Bio operates in the Biotechnology Research industry.

What technology does Gossamer Bio use?

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Gossamer Bio's tech stack includes CloudinaryMicrosoft OutlookModernizrMicrosoft WindowsWP EngineC++Akamai Web Application ProtectorAdobe Tag Manager.

What is Gossamer Bio's email format?

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Gossamer Bio's email format typically follows the pattern of FLast@gossamerbio.com. Find more Gossamer Bio email formats with LeadIQ.

How much funding has Gossamer Bio raised to date?

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As of July 2026, Gossamer Bio has raised $812M in funding. The last funding round occurred on Jul 20, 2023 for $212M.

When was Gossamer Bio founded?

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Gossamer Bio was founded in 2017.
Gossamer Bio logo

Gossamer Bio

Biotechnology ResearchCalifornia, United States51-200 Employees

Gossamer Bio is a clinical-stage biopharmaceutical company in the biotechnology research field, focused on developing seralutinib for pulmonary arterial hypertension (PAH) and pulmonary hypertension associated with interstitial lung disease (PH-ILD). Based in San Diego, California, the company seeks to improve outcomes for people living with rare diseases through its product development programs. As a clinical-stage organization, it concentrates on advancing therapies through development with an eye toward potential commercialization.

Its target patients are those diagnosed with PAH and PH-ILD, groups with substantial unmet medical need. The firm is positioned as a mid-sized biotechnology company active in the specialized area of respiratory-related diseases within the U.S. biotech sector. In 2026, multiple investor-class action lawsuits were filed against Gossamer Bio, reflecting ongoing legal developments affecting the company.

Section iconCompany Overview

Phone number
SIC Code
8731 - Commercial Physical and Biological Research
Stock Symbol
GOSS
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
2017
Employees
51-200

Section iconFunding & Financials

  • $812M

    Gossamer Bio has raised a total of $812M of funding over 5 rounds. Their latest funding round was raised on Jul 20, 2023 in the amount of $212Mas a post_ipo_equity.

  • $50M$100M

    Gossamer Bio's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $812M

    Gossamer Bio has raised a total of $812M of funding over 5 rounds. Their latest funding round was raised on Jul 20, 2023 in the amount of $212Mas a post_ipo_equity.

  • $50M$100M

    Gossamer Bio's revenue is estimated to be in the range of $50M$100M

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