Ultragenyx Pharmaceutical Inc. (RARE)

Ultragenyx Pharmaceutical Employees

Ultragenyx Pharmaceutical had 1,371 employees as of December 31, 2025. The number of employees increased by 77 or 5.95% compared to the previous year. That makes Ultragenyx Pharmaceutical the 12,662nd largest employer in the world and 1,986th in the United States.

• Employees: 1,371
• Change (1Y): 77
• Growth (1Y): 5.95%
• Revenue / Employee: $522,976
• Profits / Employee: -$427,425
• Market Cap: 1.46B

Employees Chart

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Employees History

Date	Employees	Change (1Y)	Growth (1Y)
Dec 31, 2025	1,371	77	5.95%
Dec 31, 2024	1,294	18	1.41%
Dec 31, 2023	1,276	-35	-2.67%
Dec 31, 2022	1,311	192	17.16%
Dec 31, 2021	1,119	226	25.31%

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

Employee data is provided by S&P Global Market Intelligence and updates twice per year after the filing of each semi-annual report.

Update frequency:

Semi-annually

Last checked:

Oct 8, 2026

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