Gossamer Bio Layoffs
Location San Diego, CA · United States · Subscribe (RSS)
1
Layoff round
65
Employees laid off
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Funding stage
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Total raised
Gossamer Bio has 1 publicly reported layoff round on record (most recent March 16, 2026). A total of about 65 employees were affected across these rounds.
Layoff history
March 16, 2026WARN notice
Gossamer Bio cut 65 employees
65 laid off Location San Diego, CA Effective May 15, 2026 Facility 3115 Merryfield Row, Suite 120 San Diego CA 92121
Gossamer Bio disclosed a workforce reduction affecting its San Diego, CA operations in March 16, 2026. Approximately 65 roles were eliminated.
Reason: Layoff Permanent
Data for Gossamer Bio is compiled from public WARN Act filings and reporting linked above. See our methodology.