How many employees work at Billennium?
Billennium Sp zoo has approximately 1,439 total employees worldwide as of December 2025, according to Revelio Labs workforce intelligence data. Billennium's total headcount has declined 9.1% from 1,584 employees in 2023 to 1,439 in 2025.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published June 2026
Is Billennium hiring right now?
Yes, Billennium is actively hiring. Billennium had 126 active job postings in 2025, a 63.9% increase from 2024 — see job openings & hiring trends.
About Billennium's Workforce
Billennium Sp zoo is an Information Technology Services company that employs 1,439 people worldwide as of December 2025. It is the 8th-largest by headcount among its peers. Founded in 2003, the company is headquartered in Warsaw, Poland.
Billennium's workforce has declined 9.1% from 2023 to 2025, down 1.8% year over year in 2025. It fell to a low of 1,439 in 2025 Q4 before recovering. Its workforce is concentrated most in Poland (70.2%), followed by India (16.2%) and Malaysia (5.0%), with Switzerland, its fastest-growing location.
Billennium's largest functional groups are Finance and Operations (41.8%), Engineering (31.3%), and Sales and Marketing (27.0%). Median employee tenure is 3.6 years. The average salary is $42,678, ranging from a median of $126,000 in Western Europe to $15,000 in Southern Asia.
Billennium's active job postings rose 63.9% in 2025 to 126, with new postings per month climbing from 49 in 2023 to 99 in 2025. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
As of December 2025
Billennium
workforce metrics
Headcount
1.4k
1.8% YoY
Avg. Salary
$42.7k
5.1% YoY
Tenure
3.6yr
0.3yr YoY
Growth Rate
-1.8%
1.2pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Billennium. Compare to peers, export the dataset, and access the full quarterly history.
- Billennium had 1,439 employees in 2025, a 1.8% decline (-26) from 2024.
- Billennium had 1,465 employees in 2024, a 0.6% decline (-9) from 2023.
- Billennium had 1,474 employees in 2023, a 9.6% decline (-148) from 2022.
Billennium's total workforce has declined from 1,584 employees in 2023 to 1,439 in 2025.
Billennium Sp zoo — quarterly employee count (2023–2025)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2025 | Q4 | 1,439 | -26 | -1.8% |
| 2025 | Q3 | 1,466 | +3 | +0.2% |
| 2025 | Q2 | 1,466 | +1 | +0.1% |
| 2025 | Q1 | 1,465 | +7 | +0.5% |
| 2024 | Q4 | 1,465 | -9 | -0.6% |
| 2024 | Q3 | 1,463 | -77 | -5.1% |
| 2024 | Q2 | 1,465 | -130 | -8.5% |
| 2024 | Q1 | 1,458 | -126 | -8.3% |
| 2023 | Q4 | 1,474 | -148 | -9.6% |
| 2023 | Q3 | 1,540 | -163 | -10.0% |
| 2023 | Q2 | 1,595 | -168 | -10.0% |
| 2023 | Q1 | 1,584 | -90 | -5.5% |
Want to see Billennium's complete headcount history back to 2017, including quarterly breakdowns?
Poland accounts for the largest share of Billennium's global workforce with approximately 70% of total employees, followed by India and Malaysia. Billennium's headcount in Switzerland is growing fastest among its major locations, up 36.2% year over year in 2025.
Billennium employees by country — 2025
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| Poland | 1,011 | 70.2% | +0.1% |
| India | 233 | 16.2% | -4.7% |
| Malaysia | 72 | 5.0% | -10.3% |
| Canada | 56 | 3.9% | -5.0% |
| United States | 31 | 2.2% | -11.3% |
| Germany | 7 | 0.5% | +23.0% |
| Switzerland | 7 | 0.5% | +36.2% |
| Spain | 6 | 0.4% | +17.2% |
| United Kingdom | 4 | 0.3% | +100.0% |
| Italy | 4 | 0.3% | +100.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Billennium's largest employee groups are Finance and Operations (41.8%), Engineering (31.3%), and Sales and Marketing (27.0%).
Billennium employees by department — 2025
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 603 | 41.8% | -1.2% |
| Engineering | 452 | 31.3% | -0.8% |
| Sales and Marketing | 389 | 27.0% | -2.6% |
Compare Billennium's department mix to industry peers.
Billennium's average employee salary is $42,678 globally. Employees in Western Europe receive the highest compensation, with median pay approximately 3.0x the global average. Pay is lowest in Southern Asia, at a median of $15,000.
Billennium median employee salary by region — 2025 (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $126,000 |
| Northern Europe | $96,000 |
| Northern America | $86,000 |
| Southern Europe | $67,000 |
| Eastern Europe | $41,000 |
| South-Eastern Asia | $29,000 |
| Southern Asia | $15,000 |
Unlock salary by role, level, and city — and compare to Billennium's industry peers.
- Billennium had 126 active job postings in 2025, a 63.9% increase (+61) from 2024.
- Billennium had 65 active job postings in 2024, a 30.1% increase (+17) from 2023.
- Billennium had 48 active job postings in 2023, a 78.3% increase from 2022.
- Hiring velocity in 2025: 99 new roles/month, up from 74 in 2024 and 49 in 2023. New metric
Billennium's hiring is accelerating: active job postings rose 63.9% in 2025 to 126, with new postings per month climbing from 49 in 2023 to 99 in 2025.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Billennium's workforce based on public professional data. Overall sentiment is neutral and has declined year over year in 2025.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Similar Information Technology Services Companies by Employee Count
- How fast is Billennium growing?
- In 2025, Billennium's headcount shrank 1.8% to 1,439 employees, down from 1,465 in 2024.
- Where are Billennium employees located?
- Most Billennium employees are based in Poland (70.2% of headcount), followed by India and Malaysia.
- What is the average salary at Billennium?
- The average employee salary at Billennium is approximately $42.7k per year.
- How many people does Billennium hire per year?
- In 2025, Billennium opened roughly 1,188 new roles — about 99 per month.
- When was Billennium founded and where is it headquartered?
- Billennium was founded in 2003 and is headquartered in Warsaw, Poland.
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