How many employees work at Cosis?
Stichting Cosis has approximately 1,691 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Cosis’s total headcount has grown 29.8% from 1,303 employees in 2023 to 1,691 in 2026.
Is Cosis hiring right now?
Yes, Cosis is actively hiring. Cosis had 56 active job postings in 2026, a 40.9% increase from 2025 — see job openings & hiring trends.
About Cosis’s Workforce
Stichting Cosis is a Healthcare and Wellness Services company that employs 1,691 people worldwide as of March 2026. It is the 7th-largest by headcount among its peers. Founded in 2006, the company is headquartered in Groningen, Netherlands.
Cosis's workforce has grown 29.8% from 2023 to 2026, up 0.5% year over year in 2026. It fell to a low of 1,271 in 2024 Q2 before recovering. Its workforce is concentrated most in Western Europe (99.0%), followed by North Africa (0.3%) and East Asia (0.2%).
Cosis's functional groups are Engineering (46.6%), Finance and Operations (42.1%), and Sales and Marketing (11.3%), with Sales and Marketing growing fastest (up 15.8%). The average salary is $50,056, ranging from a median of $48,000 in Western Europe to $5,000 in South Asia, up 1.2% year over year in 2026.
Cosis's active job postings rose 40.9% in 2026 to 56, with new postings per month cooling from 60 in 2023 to 43 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Groningen, Netherlands
- Founded
- 2006
- Industry
- Healthcare and Wellness Services
- Employees
- 1,691
- YoY
- +0.5% (+307)
As of March 2026
Cosis workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Cosis. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsCosis Annual Employee Count (2023-2026)
- Cosis had 1,691 employees in 2026, a 0.5% increase (+307) from 2025.
- Cosis had 1,677 employees in 2025, a 1.5% increase (+363) from 2024.
- Cosis had 1,314 employees in 2024, a 0% no change (+42) from 2023.
- Cosis had 1,272 employees in 2023, a 0.1% decline (-59) from 2022.
Cosis's total workforce has grown from 1,303 employees in 2023 to 1,691 in 2026.
Stichting Cosis quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 1,691 | +307 | +0.5% |
| 2025 | Q4 | 1,677 | +363 | +1.5% |
| 2025 | Q3 | 1,486 | +190 | +0.4% |
| 2025 | Q2 | 1,435 | +164 | +2.1% |
| 2025 | Q1 | 1,384 | +111 | +2.0% |
| 2024 | Q4 | 1,314 | +42 | +0.0% |
| 2024 | Q3 | 1,296 | +5 | -0.1% |
| 2024 | Q2 | 1,271 | -32 | -1.6% |
| 2024 | Q1 | 1,273 | -36 | -0.3% |
| 2023 | Q4 | 1,272 | -59 | -0.1% |
| 2023 | Q3 | 1,291 | -60 | +0.1% |
| 2023 | Q2 | 1,303 | -55 | +0.0% |
See Cosis's complete headcount history, including quarterly breakdowns.
Get the DataCosis Employee Count by Region (2026)
Western Europe accounts for the largest share of Cosis's global workforce with approximately 99% of total employees, followed by North Africa and East Asia.
Cosis employees by region
| Region | Employees | % of Total |
|---|---|---|
| Western Europe | 1,634 | 99.0% |
| North Africa | 5 | 0.3% |
| East Asia | 3 | 0.2% |
| South Asia | 2 | 0.1% |
| Arab States | 2 | 0.1% |
| North America | 2 | 0.1% |
| Sub-Saharan Africa | 2 | 0.1% |
| Southeast Asia | 0 | 0.0% |
| Southern Europe | 0 | 0.0% |
| Central America and the Caribbean | 0 | 0.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataCosis Employee Count by Department (2026)
Cosis's employee groups are Engineering (46.6%), Finance and Operations (42.1%), and Sales and Marketing (11.3%).
Cosis employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 785 | 46.6% |
| Finance and Operations | 709 | 42.1% |
| Sales and Marketing | 190 | 11.3% |
Compare Cosis's department mix to industry peers.
See Full DataCosis Employee Salary by Region (2026)
Cosis's average employee salary is $50,056 globally. Employees in Western Europe receive the highest compensation. Pay is lowest in South Asia, at a median of $5,000.
Cosis median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $48,000 |
| East Asia | $45,000 |
| North America | $35,000 |
| Central America and the Caribbean | $30,000 |
| Southeast Asia | $12,000 |
| North Africa | $10,000 |
| Arab States | $8,000 |
| South Asia | $5,000 |
| Sub-Saharan Africa | $3,000 |
Unlock salary by role, level, and city — and compare to Cosis's industry peers.
Unlock Salary DataCosis Job Openings and Hiring Trends (2023-2026)
- Cosis had 56 active job postings in 2026, a 40.9% increase (+1) from 2025.
- Cosis had 55 active job postings in 2025, a 8.7% decline (-5) from 2024.
- Cosis had 60 active job postings in 2024, a 30.8% increase (+16) from 2023.
- Cosis had 44 active job postings in 2023, a 62.7% increase from 2022.
- Hiring velocity in 2026: 43 new roles/month, up from 42 in 2025 and 40 in 2024.
Cosis's active job postings rose 40.9% in 2026 to 56, with new postings per month cooling from 60 in 2023 to 43 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataCosis Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Cosis's workforce based on public professional data. Overall sentiment is neutral and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About Cosis
- How fast is Cosis growing?
- In 2026, Cosis's headcount grew 0.5% to 1,691 employees, up from 1,384 in 2025.
- See the full headcount history
- Where are Cosis employees located?
- Most Cosis employees are based in Western Europe (99.0% of headcount), followed by North Africa and East Asia.
- Explore where the workforce is based
- What is the average salary at Cosis?
- The average employee salary at Cosis is approximately $50.1k per year.
- Analyze the salary distribution
- How many new job postings does Cosis open per year?
- In Q1 2026, Cosis opened 130 new job postings. In 2025, Cosis opened 508 new job postings — about 42 per month.
- Track hiring trends by role
- When was Cosis founded and where is it headquartered?
- Cosis was founded in 2006 and is headquartered in Groningen, Netherlands.
- Compare Cosis to industry peers
Speak with a workforce expert about Cosis.
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