How many employees work at ACS Actividades?
ACS, Actividades de Construcción y Servicios SA (ACS) has approximately 152,606 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. ACS Actividades's total headcount has grown 1.5% from 150,372 employees in 2023 to 152,606 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is ACS Actividades hiring right now?
Yes, ACS Actividades is actively hiring. ACS Actividades had 6,807 active job postings in 2026, a 34.7% increase from 2025 — see job openings & hiring trends.
About ACS Actividades's Workforce
ACS, Actividades de Construcción y Servicios SA (ACS) is an Engineering and Construction Services company that employs 152,606 people worldwide as of March 2026. It is the 2nd-largest by headcount among its peers. Founded in 1997, the company is headquartered in Madrid, Spain and trades on the BME Spanish Markets.
ACS Actividades's workforce has grown 1.5% from 2023 to 2026, though it is down 0.1% year over year in 2026. Its workforce is concentrated most in Spain (29.3%), followed by Australia (25.0%) and the United States (12.1%), with Germany, its fastest-growing location.
ACS Actividades's largest functional groups are Finance and Operations (43.2%), Engineering (32.8%), and Sales and Marketing (24.0%). Median employee tenure is 4.1 years. The average salary is $56,350, ranging from a median of $95,000 in Northern America to $12,000 in Southern America.
ACS Actividades's active job postings rose 34.7% in 2026 to 6,807, with new postings per month cooling from 3,647 in 2023 to 3,534 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
As of March 2026
ACS Actividades
workforce metrics
Headcount
152.6k
0.1% YoY
Avg. Salary
$56.3k
1.9% YoY
Tenure
4.1yr
0.2yr YoY
Growth Rate
-0.1%
0.4pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for ACS Actividades. Compare to peers, export the dataset, and access the full quarterly history.
- ACS Actividades had 152,606 employees in 2026, a 0.1% decline (-92) from 2025.
- ACS Actividades had 152,051 employees in 2025, a 0.5% decline (-732) from 2024.
- ACS Actividades had 152,783 employees in 2024, a 0.9% increase (+1,431) from 2023.
- ACS Actividades had 151,352 employees in 2023, a 2.8% increase (+4,110) from 2022.
ACS Actividades's total workforce has grown from 150,372 employees in 2023 to 152,606 in 2026.
ACS, Actividades de Construcción y Servicios SA — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 152,606 | -92 | -0.1% |
| 2025 | Q4 | 152,051 | -732 | -0.5% |
| 2025 | Q3 | 152,117 | -1,291 | -0.8% |
| 2025 | Q2 | 152,920 | -570 | -0.4% |
| 2025 | Q1 | 152,698 | +567 | +0.4% |
| 2024 | Q4 | 152,783 | +1,431 | +0.9% |
| 2024 | Q3 | 153,408 | +2,367 | +1.6% |
| 2024 | Q2 | 153,490 | +3,118 | +2.1% |
| 2024 | Q1 | 152,131 | +3,612 | +2.4% |
| 2023 | Q4 | 151,352 | +4,110 | +2.8% |
| 2023 | Q3 | 151,041 | +4,407 | +3.0% |
| 2023 | Q2 | 150,372 | +4,041 | +2.7% |
Want to see ACS Actividades's complete headcount history back to 2008, including quarterly breakdowns?
Spain accounts for the largest share of ACS Actividades's global workforce with approximately 29% of total employees, followed by Australia and the United States. ACS Actividades's headcount in Germany is growing fastest among its major locations, up 5.2% year over year in 2026.
ACS Actividades employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| Spain | 44,288 | 29.3% | +1.0% |
| Australia | 37,759 | 25.0% | -2.7% |
| United States | 18,240 | 12.1% | +0.8% |
| Indonesia | 6,772 | 4.5% | -0.5% |
| India | 6,458 | 4.3% | +4.6% |
| Brazil | 4,241 | 2.8% | -3.8% |
| Germany | 3,577 | 2.4% | +5.2% |
| Chile | 2,749 | 1.8% | -0.7% |
| Canada | 2,101 | 1.4% | -3.8% |
| Mexico | 2,085 | 1.4% | -0.4% |
Drill into city-level data, hiring trends by region and historic geographic shifts
ACS Actividades's largest employee groups are Finance and Operations (43.2%), Engineering (32.8%), and Sales and Marketing (24.0%).
ACS Actividades employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 64,809 | 43.2% | +0.2% |
| Engineering | 49,107 | 32.8% | -0.8% |
| Sales and Marketing | 35,981 | 24.0% | -0.0% |
Compare ACS Actividades's department mix to industry peers.
ACS Actividades's average employee salary is $56,350 globally. Employees in Northern America receive the highest compensation, with median pay approximately 1.7x the global average. Pay is lowest in Southern America, at a median of $12,000.
ACS Actividades median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $95,000 |
| Pacific Islands | $78,000 |
| Northern Europe | $66,000 |
| Western Europe | $66,000 |
| Arab States | $53,000 |
| Eastern Asia | $48,000 |
| Eastern Europe | $29,000 |
| Central and Western Asia | $27,000 |
| Southern Europe | $26,000 |
| Central America and the Caribbean | $18,000 |
| South-Eastern Asia | $14,000 |
| Sub-Saharan Africa | $13,000 |
| Southern America | $12,000 |
| Northern Africa | $12,000 |
| Southern Asia | $8,000 |
Unlock salary by role, level, and city — and compare to ACS Actividades's industry peers.
- ACS Actividades had 6,807 active job postings in 2026, a 34.7% increase (+437) from 2025.
- ACS Actividades had 6,370 active job postings in 2025, a 29.8% increase (+1,651) from 2024.
- ACS Actividades had 4,719 active job postings in 2024, a 19.6% decline (-1,027) from 2023.
- ACS Actividades had 5,746 active job postings in 2023, a 18.1% increase from 2022.
- Hiring velocity in 2026: 3,534 new roles/month, down from 3,648 in 2025 and 4,186 in 2024. New metric
ACS Actividades's active job postings rose 34.7% in 2026 to 6,807, with new postings per month cooling from 3,647 in 2023 to 3,534 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across ACS Actividades'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.
Similar Engineering and Construction Services Companies by Employee Count
- How fast is ACS Actividades growing?
- In 2026, ACS Actividades's headcount shrank 0.1% to 152,606 employees, down from 152,698 in 2025.
- Where are ACS Actividades employees located?
- Most ACS Actividades employees are based in Spain (29.3% of headcount), followed by Australia and the United States.
- What is the average salary at ACS Actividades?
- The average employee salary at ACS Actividades is approximately $56.3k per year.
- How many people does ACS Actividades hire per year?
- In 2026, ACS Actividades opened roughly 42,408 new roles — about 3,534 per month.
- When was ACS Actividades founded and where is it headquartered?
- ACS Actividades was founded in 1997 and is headquartered in Madrid, Spain.
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