How many employees work at Colas?
Colas SA has approximately 49,403 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Colas's total headcount has declined 1.5% from 50,149 employees in 2023 to 49,403 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is Colas hiring right now?
Yes, Colas is actively hiring. Colas had 2,470 active job postings in 2026, a 14.9% increase from 2025 — see job openings & hiring trends.
About Colas's Workforce
Colas SA is an Engineering and Construction Services company headquartered in Paris, France, founded in 1929. It employs 49,403 people worldwide as of March 2026 and is the 3rd-largest by headcount among its peers.
Colas’s workforce declined 1.5% from 2023 to 2026 and is down 1.6% year over year in 2026. It fell to a low of 49,003 in 2025 Q4 before recovering. The bulk of employees are in France (53.2%), with the United Kingdom at 8.1% and Madagascar at 5.9%; Finland is the fastest-growing location.
Colas’s largest groups by function are Engineering (38%), Finance and Operations (37.2%), and Sales and Marketing (24.7%). The average tenure is 5 years, and the overall average salary is $49,207, with regional medians of $59,000 in Northern Europe and $10,000 in Sub-Saharan Africa.
Colas’s active job postings rose 14.9% in 2026 to 2,470, with postings per month increasing to 1,273 in 2026 from 1,577 in 2023. Employee sentiment is neutral and trending upward.
Sourced from Revelio Labs workforce data.
As of March 2026
Colas
workforce metrics
Headcount
49.4k
1.6% YoY
Avg. Salary
$49.2k
0.3% YoY
Tenure
5.0yr
0.1yr YoY
Growth Rate
-1.6%
1.4pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Colas. Compare to peers, export the dataset, and access the full quarterly history.
- Colas had 49,403 employees in 2026, a 1.6% decline (-817) from 2025.
- Colas had 49,003 employees in 2025, a 1.7% decline (-854) from 2024.
- Colas had 49,857 employees in 2024, a 0.2% decline (-82) from 2023.
- Colas had 49,939 employees in 2023, a 2.2% increase (+1,078) from 2022.
Colas's total workforce has grown from 49,003 employees in 2025 to 49,403 in 2026. Colas's headcount peaked at 50,813 in 2024 before declining in 2025 and recovering through 2026.
Colas SA — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 49,403 | -817 | -1.6% |
| 2025 | Q4 | 49,003 | -854 | -1.7% |
| 2025 | Q3 | 49,406 | -845 | -1.7% |
| 2025 | Q2 | 50,528 | -285 | -0.6% |
| 2025 | Q1 | 50,220 | -125 | -0.2% |
| 2024 | Q4 | 49,857 | -82 | -0.2% |
| 2024 | Q3 | 50,251 | +244 | +0.5% |
| 2024 | Q2 | 50,813 | +664 | +1.3% |
| 2024 | Q1 | 50,345 | +893 | +1.8% |
| 2023 | Q4 | 49,939 | +1,078 | +2.2% |
| 2023 | Q3 | 50,007 | +1,085 | +2.2% |
| 2023 | Q2 | 50,149 | +510 | +1.0% |
Want to see Colas's complete headcount history back to 2008, including quarterly breakdowns?
France accounts for the largest share of Colas's global workforce with approximately 53% of total employees, followed by the United Kingdom and Madagascar. Colas's headcount in Finland is growing fastest among its major locations, up 0.6% year over year in 2026.
Colas employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| France | 26,067 | 53.2% | -2.4% |
| United Kingdom | 3,949 | 8.1% | -1.2% |
| Madagascar | 2,902 | 5.9% | -1.2% |
| Canada | 2,874 | 5.9% | -1.4% |
| Finland | 1,660 | 3.4% | +0.6% |
| United States | 1,009 | 2.1% | -3.0% |
| Colombia | 924 | 1.9% | -0.2% |
| Belgium | 773 | 1.6% | +0.1% |
| Ivory Coast | 754 | 1.5% | +2.0% |
| Czech Republic | 675 | 1.4% | -1.7% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Colas's largest employee groups are Engineering (38.0%), Finance and Operations (37.2%), and Sales and Marketing (24.7%).
Colas employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Engineering | 18,356 | 38.0% | -2.8% |
| Finance and Operations | 17,990 | 37.2% | -0.2% |
| Sales and Marketing | 11,951 | 24.7% | -1.7% |
Compare Colas's department mix to industry peers.
Colas's average employee salary is $49,207 globally. Employees in Northern Europe receive the highest compensation, with median pay approximately 1.2x the global average. Pay is lowest in Sub-Saharan Africa, at a median of $10,000.
Colas median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Pacific Islands | $63,000 |
| Northern Europe | $59,000 |
| Arab States | $52,000 |
| Northern America | $51,000 |
| Western Europe | $48,000 |
| Eastern Asia | $42,000 |
| Southern Europe | $35,000 |
| Eastern Europe | $31,000 |
| Central America and the Caribbean | $24,000 |
| Central and Western Asia | $18,000 |
| Southern America | $14,000 |
| Northern Africa | $12,000 |
| South-Eastern Asia | $11,000 |
| Sub-Saharan Africa | $10,000 |
| Southern Asia | $7,000 |
Unlock salary by role, level, and city — and compare to Colas's industry peers.
- Colas had 2,470 active job postings in 2026, a 14.9% increase (+47) from 2025.
- Colas had 2,423 active job postings in 2025, a 39.3% increase (+796) from 2024.
- Colas had 1,627 active job postings in 2024, a 25.8% decline (-483) from 2023.
- Colas had 2,110 active job postings in 2023, a 27.6% increase from 2022.
- Hiring velocity in 2026: 1,273 new roles/month, up from 1,263 in 2025 and 1,785 in 2024. New metric
Colas's active job postings rose 14.9% in 2026 to 2,470, with new postings per month cooling from 1,577 in 2023 to 1,273 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Colas'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.
Similar Engineering and Construction Services Companies by Employee Count
- How fast is Colas growing?
- In 2026, Colas's headcount shrank 1.6% to 49,403 employees, down from 50,220 in 2025.
- Where are Colas employees located?
- Most Colas employees are based in France (53.2% of headcount), followed by the United Kingdom and Madagascar.
- What is the average salary at Colas?
- The average employee salary at Colas is approximately $49.2k per year.
- How many people does Colas hire per year?
- In 2026, Colas opened roughly 15,276 new roles — about 1,273 per month.
- When was Colas founded and where is it headquartered?
- Colas was founded in 1929 and is headquartered in Paris, France.
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