How many employees work at SII?
SII SA has approximately 11,572 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. SII’s total headcount has grown 2.5% from 11,285 employees in 2023 to 11,572 in 2026.
Is SII hiring right now?
Yes, SII is actively hiring. SII had 4,437 active job postings in 2026, a 66.0% increase from 2025 — see job openings & hiring trends.
About SII’s Workforce
SII SA is an Information Technology Services company that employs 11,572 people worldwide as of March 2026. It is the 6th-largest by headcount among its peers. Founded in 1979, the company is headquartered in Paris, France.
SII's workforce has grown 2.5% from 2023 to 2026, up 1.5% year over year in 2026. It fell to a low of 10,894 in 2024 Q4 before recovering. Its workforce is concentrated most in Eastern Europe (60.1%), followed by Western Europe (31.9%) and Southern Europe (1.8%).
SII's functional groups are Finance and Operations (34.5%), Engineering (33.9%), and Sales and Marketing (31.6%), with Finance and Operations growing fastest (up 3.2%). The average salary is $53,122, ranging from a median of $77,000 in North America to $8,000 in South Asia, up 1.2% year over year in 2026.
SII's active job postings rose 66.0% in 2026 to 4,437, with new postings per month cooling from 2,955 in 2023 to 2,310 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Paris, France
- Founded
- 1979
- Industry
- Information Technology Services
- Employees
- 11,572
- YoY
- +1.5% (+586)
As of March 2026
SII workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for SII. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSII Annual Employee Count (2023-2026)
- SII had 11,572 employees in 2026, a 1.5% increase (+586) from 2025.
- SII had 11,387 employees in 2025, a 1.2% increase (+493) from 2024.
- SII had 10,894 employees in 2024, a 1.1% decline (-327) from 2023.
- SII had 11,221 employees in 2023, a 0.3% increase (-5) from 2022.
SII's total workforce has grown from 11,285 employees in 2023 to 11,572 in 2026.
SII SA quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 11,572 | +586 | +1.5% |
| 2025 | Q4 | 11,387 | +493 | +1.2% |
| 2025 | Q3 | 11,258 | +249 | +0.7% |
| 2025 | Q2 | 11,087 | -17 | -0.4% |
| 2025 | Q1 | 10,986 | -198 | -1.1% |
| 2024 | Q4 | 10,894 | -327 | -1.1% |
| 2024 | Q3 | 11,009 | -268 | -0.8% |
| 2024 | Q2 | 11,104 | -181 | -0.1% |
| 2024 | Q1 | 11,184 | -96 | +0.2% |
| 2023 | Q4 | 11,221 | -5 | +0.3% |
| 2023 | Q3 | 11,277 | +190 | +0.9% |
| 2023 | Q2 | 11,285 | +560 | +1.9% |
See SII's complete headcount history, including quarterly breakdowns.
Get the DataSII Employee Count by Region (2026)
Eastern Europe accounts for the largest share of SII's global workforce with approximately 60% of total employees, followed by Western Europe and Southern Europe.
SII employees by region
| Region | Employees | % of Total |
|---|---|---|
| Eastern Europe | 6,842 | 60.1% |
| Western Europe | 3,627 | 31.9% |
| Southern Europe | 205 | 1.8% |
| South Asia | 184 | 1.6% |
| North America | 132 | 1.2% |
| Northern Europe | 92 | 0.8% |
| South America | 88 | 0.8% |
| North Africa | 75 | 0.7% |
| Sub-Saharan Africa | 30 | 0.3% |
| Arab States | 26 | 0.2% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSII Employee Count by Department (2026)
SII's employee groups are Finance and Operations (34.5%), Engineering (33.9%), and Sales and Marketing (31.6%).
SII employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 3,970 | 34.5% |
| Engineering | 3,909 | 33.9% |
| Sales and Marketing | 3,639 | 31.6% |
Compare SII's department mix to industry peers.
See Full DataSII Employee Salary by Region (2026)
SII's average employee salary is $53,122 globally. Employees in North America receive the highest compensation, with median pay approximately 1.4x the global average. Pay is lowest in South Asia, at a median of $8,000.
SII median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $77,000 |
| Northern Europe | $74,000 |
| Western Europe | $67,000 |
| Pacific Islands | $59,000 |
| Southern Europe | $53,000 |
| East Asia | $48,000 |
| Eastern Europe | $43,000 |
| Arab States | $33,000 |
| South America | $29,000 |
| Central and Western Asia | $27,000 |
| Central America and the Caribbean | $20,000 |
| Southeast Asia | $13,000 |
| Sub-Saharan Africa | $10,000 |
| South Asia | $8,000 |
| North Africa | $7,000 |
Unlock salary by role, level, and city — and compare to SII's industry peers.
Unlock Salary DataSII Job Openings and Hiring Trends (2023-2026)
- SII had 4,437 active job postings in 2026, a 66.0% increase (+670) from 2025.
- SII had 3,767 active job postings in 2025, a 40.5% increase (+1,269) from 2024.
- SII had 2,498 active job postings in 2024, a 11.1% decline (-294) from 2023.
- SII had 2,792 active job postings in 2023, a 8.8% increase from 2022.
- Hiring velocity in 2026: 2,310 new roles/month, up from 1,946 in 2025 and 1,896 in 2024.
SII's active job postings rose 66.0% in 2026 to 4,437, with new postings per month cooling from 2,955 in 2023 to 2,310 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSII Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across SII'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 SII
- How fast is SII growing?
- In 2026, SII's headcount grew 1.5% to 11,572 employees, up from 10,986 in 2025.
- See the full headcount history
- Where are SII employees located?
- Most SII employees are based in Eastern Europe (60.1% of headcount), followed by Western Europe and Southern Europe.
- Explore where the workforce is based
- What is the average salary at SII?
- The average employee salary at SII is approximately $53.1k per year.
- Analyze the salary distribution
- How many new job postings does SII open per year?
- In Q1 2026, SII opened 6,931 new job postings. In 2025, SII opened 23,352 new job postings — about 1,946 per month.
- Track hiring trends by role
- When was SII founded and where is it headquartered?
- SII was founded in 1979 and is headquartered in Paris, France.
- Compare SII to industry peers
Speak with a workforce expert about SII.
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