Sutro Biopharma, Inc. (STRO)

Sutro Biopharma Employees

Sutro Biopharma had 137 employees as of December 31, 2025. The number of employees decreased by 173 or -55.81% compared to the previous year.

• Employees: 137
• Change: -173
• Growth: -55.81%
• Revenue / Employee: $727,066
• Profits / Employee: -$1,121,182
• Market Cap: 491.90M

Employees History

Date	Employees	Change (1Y)	Growth (1Y)
Dec 31, 2025	137	-173	-55.81%
Sep 30, 2025	178	-128	-41.83%
Jun 30, 2025	244	-60	-19.74%
Mar 31, 2025	269	-31	-10.33%
Dec 31, 2024	310	8	2.65%
Sep 30, 2024	306	8	2.68%
Jun 30, 2024	304	7	2.36%
Mar 31, 2024	300	8	2.74%
Dec 31, 2023	302	24	8.63%
Sep 30, 2023	298	39	15.06%
Jun 30, 2023	297	55	22.73%
Mar 31, 2023	292	58	24.79%
Dec 31, 2022	278	54	24.11%
Sep 30, 2022	259	41	18.81%
Jun 30, 2022	242	38	18.63%
Mar 31, 2022	234	39	20.00%
Dec 31, 2021	224	33	17.28%
Sep 30, 2021	218	36	19.78%
Jun 30, 2021	204	27	15.25%
Mar 31, 2021	195	18	10.17%

Data Source: S&P Global Market Intelligence Last updated: Dec 31, 2025

Employee data is provided by S&P Global Market Intelligence and updates every three months after the filing of each quarterly report.

Update frequency:

Quarterly

Last checked:

May 20, 2026

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