How many employees work at Ultragenyx Pharmaceutical?
Ultragenyx Pharmaceutical, Inc. has 1,855 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 8.5%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About Ultragenyx Pharmaceutical
We use our experience, vision and commitment to advance the rare disease community.
As of September 2025
Ultragenyx Pharmaceutical
workforce metrics
Headcount
1.9k
Avg. Salary
$180.8k
Tenure
3.0yr
Growth Rate
8.5%
Hiring Rate
Attrition Rate
For even more metrics data,
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Employee Headcount
Interactive chart of Ultragenyx Pharmaceutical annual worldwide employee count from 2023 to 2025.
- Ultragenyx Pharmaceutical total number of employees in 2025 was 1,804.333, a 8.5% increase from 2024.
- Ultragenyx Pharmaceutical total number of employees in 2024 was 1,643.779, a 2.7% decline from 2023.
- Ultragenyx Pharmaceutical total number of employees in 2023 was 1,667.157, a 4.9% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Ultragenyx Pharmaceutical annual active job postings from 2023 to 2025.
- Ultragenyx Pharmaceutical active job postings in 2025 was 27, a 122.3% decline from 2024.
- Ultragenyx Pharmaceutical active job postings in 2024 was 147, a 44.0% increase from 2023.
- Ultragenyx Pharmaceutical active job postings in 2023 was 94, a 44.6% decline from 2022.
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Employee Sentiment
Sentiment Topics
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