How many employees work at Sereni?
Sereni NV has approximately 883 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Sereni’s total headcount has grown 14.6% from 771 employees in 2023 to 883 in 2026.
Is Sereni hiring right now?
Yes, Sereni is actively hiring. Sereni had 73 active job postings in 2026, a 32.2% decline from 2025 — see job openings & hiring trends.
About Sereni’s Workforce
Sereni NV is a Humanitarian Services company that employs 883 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 1998, the company is headquartered in Antwerpen, Belgium.
Sereni's workforce has grown 14.6% from 2023 to 2026, though it is down 1.0% year over year in 2026. It fell to a low of 762 in 2023 Q4 before recovering. Its workforce is concentrated most in Northern Europe (64.4%), followed by Western Europe (18.4%) and North America (12.4%).
Sereni's functional groups are Sales and Marketing (52.2%), Finance and Operations (31.5%), and Engineering (16.3%), with Engineering growing fastest (up 6.5%). The average salary is $59,876, ranging from a median of $59,000 in Western Europe to $18,000 in Eastern Europe, up 7.4% year over year in 2026.
Sereni's active job postings fell 32.2% in 2026 to 73, with new postings per month cooling from 94 in 2023 to 90 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Antwerpen, Belgium
- Founded
- 1998
- Industry
- Humanitarian Services
- Employees
- 883
- YoY
- -1.0% (+48)
As of March 2026
Sereni workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Sereni. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSereni Annual Employee Count (2023-2026)
- Sereni had 883 employees in 2026, a 1.0% decline (+48) from 2025.
- Sereni had 874 employees in 2025, a 2.6% decline (+33) from 2024.
- Sereni had 841 employees in 2024, a 0.4% decline (+79) from 2023.
- Sereni had 762 employees in 2023, a 2.8% increase (+38) from 2022.
Sereni's total workforce has grown from 771 employees in 2023 to 883 in 2026.
Sereni NV quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 883 | +48 | -1.0% |
| 2025 | Q4 | 874 | +33 | -2.6% |
| 2025 | Q3 | 865 | +42 | -3.6% |
| 2025 | Q2 | 847 | +46 | -2.7% |
| 2025 | Q1 | 835 | +60 | -1.7% |
| 2024 | Q4 | 841 | +79 | -0.4% |
| 2024 | Q3 | 823 | +42 | -1.0% |
| 2024 | Q2 | 801 | +30 | -0.7% |
| 2024 | Q1 | 775 | +14 | -0.5% |
| 2023 | Q4 | 762 | +38 | +2.8% |
| 2023 | Q3 | 781 | +60 | +3.8% |
| 2023 | Q2 | 771 | +66 | +3.6% |
See Sereni's complete headcount history, including quarterly breakdowns.
Get the DataSereni Employee Count by Region (2026)
Northern Europe accounts for the largest share of Sereni's global workforce with approximately 64% of total employees, followed by Western Europe and North America.
Sereni employees by region
| Region | Employees | % of Total |
|---|---|---|
| Northern Europe | 560 | 64.4% |
| Western Europe | 160 | 18.4% |
| North America | 108 | 12.4% |
| Central America and the Caribbean | 29 | 3.3% |
| Eastern Europe | 10 | 1.1% |
| Southern Europe | 2 | 0.2% |
| Sub-Saharan Africa | 1 | 0.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSereni Employee Count by Department (2026)
Sereni's employee groups are Sales and Marketing (52.2%), Finance and Operations (31.5%), and Engineering (16.3%).
Sereni employees by department
| Department | Employees | % of Total |
|---|---|---|
| Sales and Marketing | 459 | 52.2% |
| Finance and Operations | 277 | 31.5% |
| Engineering | 143 | 16.3% |
Compare Sereni's department mix to industry peers.
See Full DataSereni Employee Salary by Region (2026)
Sereni's average employee salary is $59,876 globally. Employees in Western Europe receive the highest compensation. Pay is lowest in Eastern Europe, at a median of $18,000.
Sereni median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $59,000 |
| Western Europe | $59,000 |
| Northern Europe | $43,000 |
| Central America and the Caribbean | $18,000 |
| Eastern Europe | $18,000 |
Unlock salary by role, level, and city — and compare to Sereni's industry peers.
Unlock Salary DataSereni Job Openings and Hiring Trends (2023-2026)
- Sereni had 73 active job postings in 2026, a 32.2% decline (-7) from 2025.
- Sereni had 80 active job postings in 2025, a 40.0% decline (-40) from 2024.
- Sereni had 120 active job postings in 2024, a 115.8% increase (+88) from 2023.
- Sereni had 32 active job postings in 2023, a 14.5% decline from 2022.
- Hiring velocity in 2026: 90 new roles/month, down from 128 in 2025 and 105 in 2024.
Sereni's hiring is slowing: active job postings fell 32.2% in 2026 to 73, with new postings per month cooling from 94 in 2023 to 90 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSereni Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Sereni'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.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About Sereni
- How fast is Sereni growing?
- In 2026, Sereni's headcount shrank 1.0% to 883 employees, up from 835 in 2025.
- See the full headcount history
- Where are Sereni employees located?
- Most Sereni employees are based in Northern Europe (64.4% of headcount), followed by Western Europe and North America.
- Explore where the workforce is based
- What is the average salary at Sereni?
- The average employee salary at Sereni is approximately $59.9k per year.
- Analyze the salary distribution
- How many new job postings does Sereni open per year?
- In Q1 2026, Sereni opened 269 new job postings. In 2025, Sereni opened 1,540 new job postings — about 128 per month.
- Track hiring trends by role
- When was Sereni founded and where is it headquartered?
- Sereni was founded in 1998 and is headquartered in Antwerpen, Belgium.
- Compare Sereni to industry peers
Speak with a workforce expert about Sereni.
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