How many employees does Sia Partners have?
Sia Partners SAS has approximately 3,524 total employees worldwide as of June 2026, according to Revelio Labs workforce intelligence data. Sia Partners’s total headcount has grown 11.5% from 3,160 employees in 2023 to 3,524 in 2026.
Is Sia Partners hiring right now?
Yes, Sia Partners is actively hiring. Sia Partners had 788 active job postings in 2026, a 1.4% increase from 2025 — see job openings & hiring trends.
About Sia Partners’s Workforce
Sia Partners SAS is a Consulting and Advisory Services company that employs 3,524 people worldwide as of June 2026. It is the 7th-largest by headcount among its peers. Founded in 1999, the company is headquartered in Paris, France.
Sia Partners's workforce has grown 11.5% from 2023 to 2026, up 9.5% year over year in 2026. It fell to a low of 3,053 in 2024 Q4 before recovering. Its workforce is concentrated most in Western Europe (50.9%), followed by North America (22.4%) and Northern Europe (5.5%).
Sia Partners's functional groups are Finance and Operations (45.1%), Engineering (31.9%), and Sales and Marketing (23.0%), with Sales and Marketing growing fastest (up 5.3%). The average salary is $107,537, ranging from a median of $131,000 in North America to $13,000 in South Asia, down 0.8% year over year in 2026.
Sia Partners's active job postings rose 1.4% in 2026 to 788, with new postings per month cooling from 546 in 2023 to 520 in 2026. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- Paris, France
- Founded
- 1999
- Industry
- Consulting and Advisory Services
- Employees
- 3,524
- YoY
- +9.5% (+306)
As of June 2026
Sia Partners workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Sia Partners. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSia Partners Annual Employee Count (2023-2026)
Loading- Sia Partners had 3,524 employees in 2026, a 9.5% increase (+306) from 2025.
- Sia Partners had 3,423 employees in 2025, a 12.1% increase (+370) from 2024.
- Sia Partners had 3,053 employees in 2024, a 2.9% decline (-92) from 2023.
- Sia Partners had 3,145 employees in 2023, a 5.5% increase (+164) from 2022.
Sia Partners's total workforce has grown from 3,160 employees in 2023 to 3,524 in 2026.
Sia Partners SAS quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q2 | 3,524 | +306 | +9.5% |
| 2026 | Q1 | 3,493 | +384 | +12.4% |
| 2025 | Q4 | 3,423 | +370 | +12.1% |
| 2025 | Q3 | 3,325 | +256 | +8.3% |
| 2025 | Q2 | 3,218 | +126 | +4.1% |
| 2025 | Q1 | 3,109 | -22 | -0.7% |
| 2024 | Q4 | 3,053 | -92 | -2.9% |
| 2024 | Q3 | 3,069 | -91 | -2.9% |
| 2024 | Q2 | 3,092 | -14 | -0.5% |
| 2024 | Q1 | 3,131 | +51 | +1.7% |
| 2023 | Q4 | 3,145 | +164 | +5.5% |
| 2023 | Q3 | 3,160 | +347 | +12.3% |
See Sia Partners's complete headcount history, including quarterly breakdowns.
Get the DataSia Partners Employee Count by Region (2026)
LoadingWestern Europe accounts for the largest share of Sia Partners's global workforce with approximately 51% of total employees, followed by North America and Northern Europe.
Sia Partners employees by region
| Region | Employees | % of Total |
|---|---|---|
| Western Europe | 1,780 | 50.9% |
| North America | 783 | 22.4% |
| Northern Europe | 191 | 5.5% |
| Pacific Islands | 164 | 4.7% |
| South Asia | 144 | 4.1% |
| Arab States | 134 | 3.8% |
| Southern Europe | 78 | 2.2% |
| East Asia | 78 | 2.2% |
| Southeast Asia | 75 | 2.1% |
| North Africa | 19 | 0.5% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSia Partners Employee Count by Department (2026)
LoadingSia Partners's employee groups are Finance and Operations (45.1%), Engineering (31.9%), and Sales and Marketing (23.0%).
Sia Partners employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 1,584 | 45.1% |
| Engineering | 1,123 | 31.9% |
| Sales and Marketing | 808 | 23.0% |
Compare Sia Partners's department mix to industry peers.
See Full DataSia Partners Employee Salary by Region (2026)
LoadingSia Partners's average employee salary is $107,537 globally. Employees in North America receive the highest compensation, with median pay approximately 1.2x the global average. Pay is lowest in South Asia, at a median of $13,000.
Sia Partners median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $131,000 |
| Pacific Islands | $110,000 |
| Central and Western Asia | $103,000 |
| Northern Europe | $95,000 |
| Western Europe | $92,000 |
| East Asia | $90,000 |
| Arab States | $89,000 |
| Southern Europe | $64,000 |
| Southeast Asia | $31,000 |
| North Africa | $21,000 |
| Central America and the Caribbean | $18,000 |
| Sub-Saharan Africa | $17,000 |
| Eastern Europe | $16,000 |
| South Asia | $13,000 |
| South America | $9,000 |
Unlock salary by role, level, and city — and compare to Sia Partners's industry peers.
Unlock Salary DataSia Partners Job Openings and Hiring Trends (2023-2026)
Loading- Sia Partners had 788 active job postings in 2026, a 1.4% increase (+35) from 2025.
- Sia Partners had 753 active job postings in 2025, a 37.2% increase (+236) from 2024.
- Sia Partners had 517 active job postings in 2024, a 68.4% decline (-538) from 2023.
- Sia Partners had 1,055 active job postings in 2023, a 31.2% increase from 2022.
- Hiring velocity in 2026: 520 new roles/month, up from 391 in 2025 and 310 in 2024.
Sia Partners's active job postings rose 1.4% in 2026 to 788, with new postings per month cooling from 546 in 2023 to 520 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSia Partners Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Sia Partners's workforce based on public professional data. Overall sentiment is neutral and has improved year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
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Frequently Asked Questions About Sia Partners
- How fast is Sia Partners growing?
- In 2026, Sia Partners's headcount grew 9.5% to 3,524 employees, up from 3,218 in 2025.
- See the full headcount history
- Where are Sia Partners employees located?
- Most Sia Partners employees are based in Western Europe (50.9% of headcount), followed by North America and Northern Europe.
- Explore where the workforce is based
- How many people work at Sia Partners in Western Europe?
- About 1,780 people work at Sia Partners in Western Europe, its largest region.
- See headcount by region
- What is the average salary at Sia Partners?
- The average employee salary at Sia Partners is approximately $107.5k per year.
- Analyze the salary distribution
- How many new job postings does Sia Partners open per year?
- Through Q2 2026, Sia Partners opened 3,117 new job postings. In 2025, Sia Partners opened 4,697 new job postings — about 391 per month.
- Track hiring trends by role
- When was Sia Partners founded and where is it headquartered?
- Sia Partners was founded in 1999 and is headquartered in Paris, France.
- Compare Sia Partners to industry peers
Speak with a workforce expert about Sia Partners.
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