How many employees work at STA Pharmaceutical?

Sta Pharmaceutical Co Ltd. has approximately 1,962 total employees worldwide as of December 2025, according to Revelio Labs workforce intelligence data. STA Pharmaceutical's total headcount has declined 7.1% from 2,111 employees in 2023 to 1,962 in 2025.

Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published June 2026

STA Pharmaceutical is hiring

Is STA Pharmaceutical hiring right now?

Yes, STA Pharmaceutical is actively hiring. STA Pharmaceutical had 33 active job postings in 2025, a 114.3% increase from 2024 see job openings & hiring trends.

About STA Pharmaceutical's Workforce

Sta Pharmaceutical Co Ltd. is a Pharmaceuticals company that employs 1,962 people worldwide as of December 2025. It is the largest by headcount among its peers. Founded in 2000, the company is headquartered in Shanghai, China.

STA Pharmaceutical's workforce has declined 7.1% from 2023 to 2025, down 2.6% year over year in 2025. It fell to a low of 1,962 in 2025 Q4 before recovering. Its workforce is concentrated most in China (85.1%), followed by Switzerland (6.4%) and the United States (5.7%), with India, its fastest-growing location.

STA Pharmaceutical's largest functional groups are Finance and Operations (60.8%), Engineering (22.9%), and Sales and Marketing (16.3%). Median employee tenure is 5.9 years. The average salary is $72,598, ranging from a median of $140,000 in Northern America to $57,000 in Eastern Asia.

STA Pharmaceutical's active job postings rose 114.3% in 2025 to 33, with new postings per month climbing from 11 in 2023 to 13 in 2025. Overall employee sentiment is positive and improving.

Sourced from Revelio Labs workforce data.

As of December 2025

STA Pharmaceutical
workforce metrics

Headcount

2k

2.6% YoY

Avg. Salary

$72.6k

0.4% YoY

Tenure

5.9yr

0.1yr YoY

Growth Rate

-2.6%

2.3pts YoY

Hiring Rate

Attrition Rate

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Interactive chart of STA Pharmaceutical annual worldwide employee count from 2023 to 2025.
  • STA Pharmaceutical had 1,962 employees in 2025, a 2.6% decline (-50) from 2024.
  • STA Pharmaceutical had 2,012 employees in 2024, a 4.9% decline (-101) from 2023.
  • STA Pharmaceutical had 2,113 employees in 2023, a 0.4% increase (+8) from 2022.

STA Pharmaceutical's total workforce has declined from 2,111 employees in 2023 to 1,962 in 2025.

Sta Pharmaceutical Co Ltd. — quarterly employee count (20232025)

YearQtrEmployeesYoY ChangeYoY %
2025Q41,962-50-2.6%
2025Q31,981-73-3.6%
2025Q22,000-80-4.0%
2025Q12,003-96-4.7%
2024Q42,012-101-4.9%
2024Q32,054-50-2.4%
2024Q22,080-11-0.5%
2024Q12,099-12-0.6%
2023Q42,113+8+0.4%
2023Q32,104+20+0.9%
2023Q22,091-2-0.1%
2023Q12,111+3+0.1%

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China accounts for the largest share of STA Pharmaceutical's global workforce with approximately 85% of total employees, followed by Switzerland and the United States. STA Pharmaceutical's headcount in India is growing fastest among its major locations, up 45.9% year over year in 2025.

STA Pharmaceutical employees by country — 2025

CountryEmployees% of TotalYoY %
China1,65485.1%-1.0%
Switzerland1256.4%-9.3%
United States1115.7%+2.4%
Singapore170.9%-19.7%
India90.5%+45.9%
France60.3%+0.0%
Uganda50.3%+0.0%
United Kingdom40.2%+0.0%
Taiwan30.1%+0.0%
Germany20.1%+0.0%

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STA Pharmaceutical's largest employee groups are Finance and Operations (60.8%), Engineering (22.9%), and Sales and Marketing (16.3%).

STA Pharmaceutical employees by department — 2025

DepartmentEmployees% of TotalYoY %
Finance and Operations1,19360.8%-1.5%
Engineering44922.9%-1.2%
Sales and Marketing32016.3%-0.8%

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STA Pharmaceutical's average employee salary is $72,598 globally. Employees in Northern America receive the highest compensation, with median pay approximately 1.9x the global average. Pay is lowest in Eastern Asia, at a median of $57,000.

STA Pharmaceutical median employee salary by region — 2025 (USD)

RegionMedian Salary
Northern America$140,000
Northern Europe$126,000
South-Eastern Asia$97,000
Western Europe$71,000
Eastern Asia$57,000

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Interactive chart of STA Pharmaceutical annual active job postings from 2023 to 2025.
  • STA Pharmaceutical had 33 active job postings in 2025, a 114.3% increase (+24) from 2024.
  • STA Pharmaceutical had 9 active job postings in 2024, a 43.5% decline (-5) from 2023.
  • STA Pharmaceutical had 14 active job postings in 2023, a 19.4% decline from 2022.
  • Hiring velocity in 2025: 13 new roles/month, up from 10 in 2024 and 11 in 2023. New metric

STA Pharmaceutical's hiring is accelerating: active job postings rose 114.3% in 2025 to 33, with new postings per month climbing from 11 in 2023 to 13 in 2025.

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Revelio Labs tracks employee sentiment across STA Pharmaceutical's workforce based on public professional data. Overall sentiment is positive and has improved year over year in 2025.

Overall

NegativePositive

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Similar Pharmaceuticals Companies by Employee Count

How fast is STA Pharmaceutical growing?
In 2025, STA Pharmaceutical's headcount shrank 2.6% to 1,962 employees, down from 2,012 in 2024.
Where are STA Pharmaceutical employees located?
Most STA Pharmaceutical employees are based in China (85.1% of headcount), followed by Switzerland and the United States.
What is the average salary at STA Pharmaceutical?
The average employee salary at STA Pharmaceutical is approximately $72.6k per year.
How many people does STA Pharmaceutical hire per year?
In 2025, STA Pharmaceutical opened roughly 156 new roles — about 13 per month.
When was STA Pharmaceutical founded and where is it headquartered?
STA Pharmaceutical was founded in 2000 and is headquartered in Shanghai, China.

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