How many employees does SII have?
SII SA has approximately 12,790 total employees worldwide as of June 2026, according to Revelio Labs workforce intelligence data. SII’s total headcount has grown 4.5% from 12,244 employees in 2023 to 12,790 in 2026.
Is SII hiring right now?
Yes, SII is actively hiring. SII had 3,800 active job postings in 2026, a 44.6% increase from 2025 — see job openings & hiring trends.
About SII’s Workforce
SII SA is an Information Technology Services company that employs 12,790 people worldwide as of June 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 4.5% from 2023 to 2026, up 6.0% year over year in 2026. It fell to a low of 11,808 in 2024 Q4 before recovering. Its workforce is concentrated most in Eastern Europe (59.8%), followed by Western Europe (34.3%) and Southern Europe (2.1%).
SII's functional groups are Finance and Operations (34.5%), Engineering (33.9%), and Sales and Marketing (31.7%), with Finance and Operations growing fastest (up 3.3%). The average salary is $54,497, ranging from a median of $73,000 in North America to $11,000 in South Asia, up 1.2% year over year in 2026.
SII's active job postings rose 44.6% in 2026 to 3,800, with new postings per month cooling from 3,132 in 2023 to 2,350 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
- 12,790
- YoY
- +6.0% (+725)
As of June 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 12,790 employees in 2026, a 6.0% increase (+725) from 2025.
- SII had 12,437 employees in 2025, a 5.3% increase (+629) from 2024.
- SII had 11,808 employees in 2024, a 3.0% decline (-366) from 2023.
- SII had 12,174 employees in 2023, a 0.3% increase (+38) from 2022.
SII's total workforce has grown from 12,244 employees in 2023 to 12,790 in 2026.
SII SA quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q2 | 12,790 | +725 | +6.0% |
| 2026 | Q1 | 12,698 | +758 | +6.3% |
| 2025 | Q4 | 12,437 | +629 | +5.3% |
| 2025 | Q3 | 12,285 | +348 | +2.9% |
| 2025 | Q2 | 12,065 | +10 | +0.1% |
| 2025 | Q1 | 11,940 | -191 | -1.6% |
| 2024 | Q4 | 11,808 | -366 | -3.0% |
| 2024 | Q3 | 11,937 | -307 | -2.5% |
| 2024 | Q2 | 12,055 | -189 | -1.5% |
| 2024 | Q1 | 12,131 | -95 | -0.8% |
| 2023 | Q4 | 12,174 | +38 | +0.3% |
| 2023 | Q3 | 12,244 | +266 | +2.2% |
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 | 7,530 | 59.8% |
| Western Europe | 4,321 | 34.3% |
| Southern Europe | 266 | 2.1% |
| South Asia | 124 | 1.0% |
| North America | 109 | 0.9% |
| Northern Europe | 91 | 0.7% |
| South America | 54 | 0.4% |
| North Africa | 42 | 0.3% |
| Sub-Saharan Africa | 16 | 0.1% |
| Central and Western Asia | 10 | 0.1% |
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 (31.7%).
SII employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 4,405 | 34.5% |
| Engineering | 4,325 | 33.9% |
| Sales and Marketing | 4,044 | 31.7% |
Compare SII's department mix to industry peers.
See Full DataSII Employee Salary by Region (2026)
SII's average employee salary is $54,497 globally. Employees in North America receive the highest compensation, with median pay approximately 1.3x the global average. Pay is lowest in South Asia, at a median of $11,000.
SII median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Northern Europe | $74,000 |
| North America | $73,000 |
| Western Europe | $67,000 |
| Southern Europe | $55,000 |
| Arab States | $46,000 |
| Eastern Europe | $43,000 |
| East Asia | $42,000 |
| South America | $30,000 |
| Central America and the Caribbean | $26,000 |
| Central and Western Asia | $19,000 |
| Southeast Asia | $15,000 |
| North Africa | $13,000 |
| South Asia | $11,000 |
| Sub-Saharan Africa | $10,000 |
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 3,800 active job postings in 2026, a 44.6% increase (+29) from 2025.
- SII had 3,771 active job postings in 2025, a 40.6% increase (+1,273) from 2024.
- SII had 2,498 active job postings in 2024, a 11.1% decline (-293) from 2023.
- SII had 2,791 active job postings in 2023, a 8.9% increase from 2022.
- Hiring velocity in 2026: 2,350 new roles/month, up from 1,946 in 2025 and 1,896 in 2024.
SII's active job postings rose 44.6% in 2026 to 3,800, with new postings per month cooling from 3,132 in 2023 to 2,350 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 6.0% to 12,790 employees, up from 12,065 in 2025.
- See the full headcount history
- Where are SII employees located?
- Most SII employees are based in Eastern Europe (59.8% of headcount), followed by Western Europe and Southern Europe.
- Explore where the workforce is based
- How many people work at SII in Eastern Europe?
- About 7,530 people work at SII in Eastern Europe, its largest region.
- See headcount by region
- What is the average salary at SII?
- The average employee salary at SII is approximately $54.5k per year.
- Analyze the salary distribution
- How many new job postings does SII open per year?
- Through Q2 2026, SII opened 14,102 new job postings. In 2025, SII opened 23,355 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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