How many employees work at Siam Bioscience?
Siam Bioscience Co. Ltd. has approximately 462 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Siam Bioscience’s total headcount has grown 3.0% from 449 employees in 2023 to 462 in 2026.
Is Siam Bioscience hiring right now?
No, Siam Bioscience is not actively hiring. Siam Bioscience had 0 active job postings in 2026, a 0.0% no change from 2025 — see job openings & hiring trends.
About Siam Bioscience’s Workforce
Siam Bioscience Co. Ltd. is a Pharmaceuticals company that employs 462 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 2009, the company is headquartered in Bangkok, Thailand.
Siam Bioscience's workforce has grown 3.0% from 2023 to 2026, though it is down 5.7% year over year in 2026. It fell to a low of 411 in 2024 Q2 before recovering. Its workforce is concentrated most in Southeast Asia (97.1%), followed by Northern Europe (2.4%) and North America (0.5%).
Siam Bioscience's functional groups are Engineering (52.3%), Finance and Operations (35.2%), and Sales and Marketing (12.5%), with Finance and Operations growing fastest (up 15.3%). The average salary is $25,799, highest in Southeast Asia at a median of $18,000, up 27.7% year over year in 2026.
Siam Bioscience's hiring activity held steady in 2026. Overall employee sentiment is neutral and broadly stable.
Sourced from Revelio Labs workforce data.
- Headquarters
- Bangkok, Thailand
- Founded
- 2009
- Industry
- Pharmaceuticals
- Employees
- 462
- YoY
- -5.7% (-10)
As of March 2026
Siam Bioscience workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Siam Bioscience. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSiam Bioscience Annual Employee Count (2023-2026)
- Siam Bioscience had 462 employees in 2026, a 5.7% decline (-10) from 2025.
- Siam Bioscience had 452 employees in 2025, a 9.9% increase (+21) from 2024.
- Siam Bioscience had 431 employees in 2024, a 5.2% increase (-20) from 2023.
- Siam Bioscience had 451 employees in 2023, a 8.0% increase (-14) from 2022.
Siam Bioscience's total workforce has grown from 411 employees in 2024 to 462 in 2026. Siam Bioscience's headcount peaked at 472 in 2024 before declining in 2024 and recovering through 2025 and 2026.
Siam Bioscience Co. Ltd. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 462 | -10 | -5.7% |
| 2025 | Q4 | 452 | +21 | +9.9% |
| 2025 | Q3 | 444 | +22 | +11.7% |
| 2025 | Q2 | 434 | +23 | +9.5% |
| 2025 | Q1 | 472 | +0 | +4.8% |
| 2024 | Q4 | 431 | -20 | +5.2% |
| 2024 | Q3 | 422 | -40 | +2.3% |
| 2024 | Q2 | 411 | -38 | +4.1% |
| 2024 | Q1 | 472 | +29 | +16.2% |
| 2023 | Q4 | 451 | -14 | +8.0% |
| 2023 | Q3 | 462 | -27 | +9.4% |
| 2023 | Q2 | 449 | -87 | +5.9% |
See Siam Bioscience's complete headcount history, including quarterly breakdowns.
Get the DataSiam Bioscience Employee Count by Region (2026)
Southeast Asia accounts for the largest share of Siam Bioscience's global workforce with approximately 97% of total employees, followed by Northern Europe and North America.
Siam Bioscience employees by region
| Region | Employees | % of Total |
|---|---|---|
| Southeast Asia | 429 | 97.1% |
| Northern Europe | 11 | 2.4% |
| North America | 2 | 0.5% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSiam Bioscience Employee Count by Department (2026)
Siam Bioscience's employee groups are Engineering (52.3%), Finance and Operations (35.2%), and Sales and Marketing (12.5%).
Siam Bioscience employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 241 | 52.3% |
| Finance and Operations | 163 | 35.2% |
| Sales and Marketing | 58 | 12.5% |
Compare Siam Bioscience's department mix to industry peers.
See Full DataSiam Bioscience Employee Salary by Region (2026)
Siam Bioscience's average employee salary is $25,799 globally. Employees in Southeast Asia receive the highest compensation.
Siam Bioscience median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Southeast Asia | $18,000 |
Unlock salary by role, level, and city — and compare to Siam Bioscience's industry peers.
Unlock Salary DataSiam Bioscience Job Openings and Hiring Trends (2023-2026)
- Siam Bioscience had 0 active job postings in 2026, a 0% no change (-1) from 2025.
- Siam Bioscience had 1 active job postings in 2025, a 0% no change from 2024.
- Siam Bioscience had 1 active job postings in 2024, a 200.0% increase (+1) from 2023.
- Siam Bioscience had 0 active job postings in 2023, a 0% no change from 2022.
- Hiring velocity in 2026: 0 new roles/month, up from 0 in 2025 and 1 in 2024.
Siam Bioscience's hiring activity held steady in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSiam Bioscience Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Siam Bioscience's workforce based on public professional data. Overall sentiment is neutral and has held steady year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
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Frequently Asked Questions About Siam Bioscience
- How fast is Siam Bioscience growing?
- In 2026, Siam Bioscience's headcount shrank 5.7% to 462 employees, down from 472 in 2025.
- See the full headcount history
- Where are Siam Bioscience employees located?
- Most Siam Bioscience employees are based in Southeast Asia (97.1% of headcount), followed by Northern Europe and North America.
- Explore where the workforce is based
- What is the average salary at Siam Bioscience?
- The average employee salary at Siam Bioscience is approximately $25.8k per year.
- Analyze the salary distribution
- How many new job postings does Siam Bioscience open per year?
- In Q1 2026, Siam Bioscience opened 0 new job postings. In 2025, Siam Bioscience opened 1 new job postings — about 0 per month.
- Track hiring trends by role
- When was Siam Bioscience founded and where is it headquartered?
- Siam Bioscience was founded in 2009 and is headquartered in Bangkok, Thailand.
- Compare Siam Bioscience to industry peers
Speak with a workforce expert about Siam Bioscience.
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