How many employees work at CytoSorbents?
CytoSorbents Corp. (CTSO) has approximately 126 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. CytoSorbents’s total headcount has declined 26.7% from 172 employees in 2023 to 126 in 2026.
Is CytoSorbents hiring right now?
Yes, CytoSorbents is actively hiring. CytoSorbents had 5 active job postings in 2026, a 33.3% decline from 2025 — see job openings & hiring trends.
About CytoSorbents’s Workforce
CytoSorbents Corp. (CTSO) is a Pharmaceuticals company that employs 126 people worldwide as of March 2026. It is the 6th-largest by headcount among its peers. Founded in 1997, the company is headquartered in Princeton, New Jersey and trades on the NASDAQ.
CytoSorbents's workforce has declined 26.7% from 2023 to 2026, down 2.0% year over year in 2026. It fell to a low of 126 in 2026 Q1 before recovering. Its workforce is concentrated most in North America (50.7%), followed by Western Europe (34.5%) and Eastern Europe (4.1%).
CytoSorbents's functional groups are Finance and Operations (45.4%), Engineering (29.5%), and Sales and Marketing (25.1%), with Sales and Marketing growing fastest (up 2.4%). The average salary is $113,998, ranging from a median of $101,000 in Western Europe to $22,000 in Arab States, down 0.6% year over year in 2026.
CytoSorbents's active job postings fell 33.3% in 2026 to 5, with new postings per month cooling from 3 in 2023 to 2 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Ticker
- NASDAQ: CTSO
- Headquarters
- Princeton, New Jersey
- Founded
- 1997
- Industry
- Pharmaceuticals
- Employees
- 126
- YoY
- -2.0% (-5)
As of March 2026
CytoSorbents workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for CytoSorbents. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsCytoSorbents Annual Employee Count (2023-2026)
- CytoSorbents had 126 employees in 2026, a 2.0% decline (-5) from 2025.
- CytoSorbents had 130 employees in 2025, a 3.3% decline (-6) from 2024.
- CytoSorbents had 136 employees in 2024, a 7.1% decline (-28) from 2023.
- CytoSorbents had 164 employees in 2023, a 4.3% decline (-9) from 2022.
CytoSorbents's total workforce has declined from 172 employees in 2023 to 126 in 2026.
CytoSorbents Corp. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 126 | -5 | -2.0% |
| 2025 | Q4 | 130 | -6 | -3.3% |
| 2025 | Q3 | 132 | -10 | -2.8% |
| 2025 | Q2 | 131 | -18 | -6.5% |
| 2025 | Q1 | 131 | -21 | -6.9% |
| 2024 | Q4 | 136 | -28 | -7.1% |
| 2024 | Q3 | 142 | -29 | -7.6% |
| 2024 | Q2 | 149 | -23 | -5.5% |
| 2024 | Q1 | 152 | -18 | -6.1% |
| 2023 | Q4 | 164 | -9 | -4.3% |
| 2023 | Q3 | 171 | -4 | -2.8% |
| 2023 | Q2 | 172 | -13 | -5.1% |
See CytoSorbents's complete headcount history, including quarterly breakdowns.
Get the DataCytoSorbents Employee Count by Region (2026)
North America accounts for the largest share of CytoSorbents's global workforce with approximately 51% of total employees, followed by Western Europe and Eastern Europe.
CytoSorbents employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 63 | 50.7% |
| Western Europe | 43 | 34.5% |
| Eastern Europe | 5 | 4.1% |
| East Asia | 4 | 3.3% |
| Arab States | 3 | 2.5% |
| Northern Europe | 3 | 2.2% |
| Southern Europe | 1 | 0.9% |
| South Asia | 1 | 0.8% |
| South America | 1 | 0.8% |
| Central and Western Asia | 0 | 0.3% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataCytoSorbents Employee Count by Department (2026)
CytoSorbents's employee groups are Finance and Operations (45.4%), Engineering (29.5%), and Sales and Marketing (25.1%).
CytoSorbents employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 57 | 45.4% |
| Engineering | 37 | 29.5% |
| Sales and Marketing | 32 | 25.1% |
Compare CytoSorbents's department mix to industry peers.
See Full DataCytoSorbents Employee Salary by Region (2026)
CytoSorbents's average employee salary is $113,998 globally. Employees in Western Europe receive the highest compensation. Pay is lowest in Arab States, at a median of $22,000.
CytoSorbents median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $101,000 |
| North America | $93,000 |
| Northern Europe | $46,000 |
| Eastern Europe | $35,000 |
| Arab States | $22,000 |
Unlock salary by role, level, and city — and compare to CytoSorbents's industry peers.
Unlock Salary DataCytoSorbents Job Openings and Hiring Trends (2023-2026)
- CytoSorbents had 5 active job postings in 2026, a 33.3% decline (+3) from 2025.
- CytoSorbents had 2 active job postings in 2025, a 111.1% decline (-5) from 2024.
- CytoSorbents had 7 active job postings in 2024, a 200.0% increase (+7) from 2023.
- CytoSorbents had 0 active job postings in 2023, a 200.0% decline from 2022.
- Hiring velocity in 2026: 2 new roles/month, down from 3 in 2025 and 1 in 2024.
CytoSorbents's hiring is slowing: active job postings fell 33.3% in 2026 to 5, with new postings per month cooling from 3 in 2023 to 2 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataCytoSorbents Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across CytoSorbents's workforce based on public professional data. Overall sentiment is negative and has declined 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 CytoSorbents
- How fast is CytoSorbents growing?
- In 2026, CytoSorbents's headcount shrank 2.0% to 126 employees, down from 131 in 2025.
- See the full headcount history
- Where are CytoSorbents employees located?
- Most CytoSorbents employees are based in North America (50.7% of headcount), followed by Western Europe and Eastern Europe.
- Explore where the workforce is based
- What is the average salary at CytoSorbents?
- The average employee salary at CytoSorbents is approximately $114k per year.
- Analyze the salary distribution
- How many new job postings does CytoSorbents open per year?
- In Q1 2026, CytoSorbents opened 7 new job postings. In 2025, CytoSorbents opened 31 new job postings — about 3 per month.
- Track hiring trends by role
- When was CytoSorbents founded and where is it headquartered?
- CytoSorbents was founded in 1997 and is headquartered in Princeton, New Jersey.
- Compare CytoSorbents to industry peers
Speak with a workforce expert about CytoSorbents.
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