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Greenwich LifeSciences

GLSI

Greenwich LifeSciences is a clinical-stage biopharmaceutical company focused on developing immunotherapies to prevent breast cancer recurrences.

Market cap
$287.25M+91.5%

Table of contents

Earnings

Next report

Aug 13, 2026 (in a month)
EPS estimate-$0.34

Competitors

Profile

Greenwich LifeSciences is a clinical-stage biopharmaceutical company focused on developing immunotherapies to prevent breast cancer recurrences. Its primary asset is GLSI-100, a combination of the GP2 peptide and a GM-CSF adjuvant, currently being evaluated in the Phase III Flamingo-01 clinical trial. The company targets patients with HER2/neu positive breast cancer who have completed standard-of-care surgical and adjuvant treatments.

Competitive position

A clinical-stage developer with a Phase III candidate targeting a specific niche in the HER2/neu breast cancer market, competing against established pharmaceutical giants and emerging biotech firms.

GeographiesUnited States, Europe
Customer segmentsHealthcare Providers, Pharmaceutical Companies
Business modelR&D, IP Licensing
SuppliersContract Manufacturing Organizations (CMOs), Raw material suppliers, Academic research institutions, Clinical trial site operators
CustomersHospital systems, Oncology specialists, Third-party payors, Government health authorities
Listed2020
Employees6.0
CEOSnehal S. Patel
FilingsSEC EDGAR

Questions, answered.

What is Greenwich LifeSciences's market cap?
Greenwich LifeSciences (GLSI) has a market capitalization of $287.3M and trades on NASDAQ.
Who are Greenwich LifeSciences's competitors?
Greenwich LifeSciences's key competitors include Puma Biotechnology, AstraZeneca PLC, Merck & Co., and others. These companies compete in similar markets and product categories.
Who does Greenwich LifeSciences partner with?
Greenwich LifeSciences's notable partners include Henry M. Jackson Foundation, Baylor College of Medicine, MD Anderson Cancer Center.
Where is Greenwich LifeSciences headquartered?
Greenwich LifeSciences is headquartered in United States of America and employs approximately 6 people. It has been publicly traded since 2020.