How many employees work at Sider?
Sider SAS has approximately 397 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Sider’s total headcount has grown 14.4% from 347 employees in 2023 to 397 in 2026.
Is Sider hiring right now?
Yes, Sider is actively hiring. Sider had 21 active job postings in 2026, a 15.4% increase from 2025 — see job openings & hiring trends.
About Sider’s Workforce
Sider SAS is an Engineering and Construction Services company that employs 397 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 1973, the company is headquartered in Canejan, France.
Sider's workforce has grown 14.4% from 2023 to 2026, up 6.2% year over year in 2026. It fell to a low of 339 in 2023 Q4 before recovering. Its workforce is concentrated most in Western Europe (91.1%), followed by North Africa (6.9%) and Arab States (0.6%).
Sider's functional groups are Finance and Operations (43.8%), Engineering (32.4%), and Sales and Marketing (23.8%), with Sales and Marketing growing fastest (up 19.8%). The average salary is $38,077, ranging from a median of $33,000 in Western Europe to $7,000 in North Africa, up 2.6% year over year in 2026.
Sider's active job postings rose 15.4% in 2026 to 21, with new postings per month cooling from 23 in 2023 to 13 in 2026. Overall employee sentiment is neutral and broadly stable.
Sourced from Revelio Labs workforce data.
- Headquarters
- Canejan, France
- Founded
- 1973
- Industry
- Engineering and Construction Services
- Employees
- 397
- YoY
- +6.2% (+40)
As of March 2026
Sider workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Sider. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSider Annual Employee Count (2023-2026)
- Sider had 397 employees in 2026, a 6.2% increase (+40) from 2025.
- Sider had 372 employees in 2025, a 5.2% increase (+21) from 2024.
- Sider had 351 employees in 2024, a 0.5% increase (+12) from 2023.
- Sider had 339 employees in 2023, a 1.6% increase (+4) from 2022.
Sider's total workforce has grown from 347 employees in 2023 to 397 in 2026.
Sider SAS quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 397 | +40 | +6.2% |
| 2025 | Q4 | 372 | +21 | +5.2% |
| 2025 | Q3 | 364 | +19 | +5.1% |
| 2025 | Q2 | 363 | +13 | +0.9% |
| 2025 | Q1 | 357 | +12 | +0.6% |
| 2024 | Q4 | 351 | +12 | +0.5% |
| 2024 | Q3 | 345 | +4 | +1.2% |
| 2024 | Q2 | 350 | +3 | +1.8% |
| 2024 | Q1 | 345 | +1 | +2.1% |
| 2023 | Q4 | 339 | +4 | +1.6% |
| 2023 | Q3 | 341 | +2 | +0.6% |
| 2023 | Q2 | 347 | +29 | +4.2% |
See Sider's complete headcount history, including quarterly breakdowns.
Get the DataSider Employee Count by Region (2026)
Western Europe accounts for the largest share of Sider's global workforce with approximately 91% of total employees, followed by North Africa and Arab States.
Sider employees by region
| Region | Employees | % of Total |
|---|---|---|
| Western Europe | 362 | 91.1% |
| North Africa | 27 | 6.9% |
| Arab States | 3 | 0.6% |
| Southern Europe | 2 | 0.5% |
| Central America and the Caribbean | 2 | 0.4% |
| South America | 1 | 0.3% |
| North America | 1 | 0.2% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSider Employee Count by Department (2026)
Sider's employee groups are Finance and Operations (43.8%), Engineering (32.4%), and Sales and Marketing (23.8%).
Sider employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 172 | 43.8% |
| Engineering | 127 | 32.4% |
| Sales and Marketing | 93 | 23.8% |
Compare Sider's department mix to industry peers.
See Full DataSider Employee Salary by Region (2026)
Sider's average employee salary is $38,077 globally. Employees in Western Europe receive the highest compensation. Pay is lowest in North Africa, at a median of $7,000.
Sider median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $33,000 |
| North Africa | $7,000 |
Unlock salary by role, level, and city — and compare to Sider's industry peers.
Unlock Salary DataSider Job Openings and Hiring Trends (2023-2026)
- Sider had 21 active job postings in 2026, a 15.4% increase (-6) from 2025.
- Sider had 27 active job postings in 2025, a 40.0% increase (+9) from 2024.
- Sider had 18 active job postings in 2024, a 53.1% decline (-13) from 2023.
- Sider had 31 active job postings in 2023, a 75.6% increase from 2022.
- Hiring velocity in 2026: 13 new roles/month, down from 15 in 2025 and 25 in 2024.
Sider's active job postings rose 15.4% in 2026 to 21, with new postings per month cooling from 23 in 2023 to 13 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSider Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Sider's workforce based on public professional data. Overall sentiment is neutral and has held steady 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 Sider
- How fast is Sider growing?
- In 2026, Sider's headcount grew 6.2% to 397 employees, up from 357 in 2025.
- See the full headcount history
- Where are Sider employees located?
- Most Sider employees are based in Western Europe (91.1% of headcount), followed by North Africa and Arab States.
- Explore where the workforce is based
- What is the average salary at Sider?
- The average employee salary at Sider is approximately $38.1k per year.
- Analyze the salary distribution
- How many new job postings does Sider open per year?
- In Q1 2026, Sider opened 38 new job postings. In 2025, Sider opened 184 new job postings — about 15 per month.
- Track hiring trends by role
- When was Sider founded and where is it headquartered?
- Sider was founded in 1973 and is headquartered in Canejan, France.
- Compare Sider to industry peers
Speak with a workforce expert about Sider.
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