Cabaletta Bio, Inc. number of employees

Cabaletta Bio, Inc. reported 156 employees at December 31, 2025 in its latest annual report.

Headcount by year

Fiscal year end	Employees	Change	Revenue per employee	Source
December 31, 2025	156	—	—	10-K, filed March 23, 2026

What the annual reports say

Human Capital Resources As of December 31, 2025, we had 156 employees, 154 of whom were full-time and 2 whom were part-time. 2025 annual report

Headcount as the company states it in Item 1 of its annual report (some count full-time equivalents or exclude part-time and temporary staff), at the date it gives. Years where the report states no clear total are left out rather than estimated. Changes can reflect acquisitions and disposals as well as hiring and job cuts.

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Figures from Cabaletta Bio, Inc.'s SEC filings (10-K and 10-Q), retrieved October 31, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Cabaletta Bio, Inc.