Ideaya Biosciences, Inc. number of employees

Ideaya Biosciences, Inc. reported 145 employees at December 31, 2025 in its latest annual report. Revenue per employee was $1.5m.

Headcount by year

Fiscal year end	Employees	Change	Revenue per employee	Source
December 31, 2025	145	—	$1.5m	10-K, filed February 17, 2026

What the annual reports say

As of December 31, 2025, we had a total of 145 employees. 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.

Compare with peers

Head to head: IDYA vs PBYI ANAB vs IDYA IDYA vs RYTM AKBA vs IDYA

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Figures from Ideaya Biosciences, Inc.'s SEC filings (10-K and 10-Q), retrieved October 29, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Ideaya Biosciences, Inc.