How many employees work at AECOM?
AECOM (ACM) has approximately 52,879 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. AECOM’s total headcount has grown 8.8% from 48,620 employees in 2023 to 52,879 in 2026.
Is AECOM hiring right now?
Yes, AECOM is actively hiring. AECOM had 7,567 active job postings in 2026, a 21.4% increase from 2025 — see job openings & hiring trends.
About AECOM’s Workforce
AECOM (ACM) is an Engineering and Construction Services company that employs 52,879 people worldwide as of March 2026. It is the 3rd-largest by headcount among its peers. Founded in 1980, the company is headquartered in Dallas, Texas and trades on the New York Stock Exchange.
AECOM's workforce has grown 8.8% from 2023 to 2026, up 1.8% year over year in 2026. Its workforce is concentrated most in North America (36.9%), followed by South Asia (13.3%) and Northern Europe (9.5%).
AECOM's functional groups are Finance and Operations (46.4%), Engineering (27.8%), and Sales and Marketing (25.8%), with Engineering growing fastest (up 3.0%). The average salary is $75,219, ranging from a median of $103,000 in North America to $10,000 in South Asia, down 2.5% year over year in 2026.
AECOM's active job postings rose 21.4% in 2026 to 7,567, with new postings per month cooling from 3,433 in 2023 to 3,038 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Ticker
- New York Stock Exchange: ACM
- Headquarters
- Dallas, Texas
- Founded
- 1980
- Industry
- Engineering and Construction Services
- Employees
- 52,879
- YoY
- +1.8% (+2,023)
As of March 2026
AECOM workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for AECOM. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsAECOM Annual Employee Count (2023-2026)
- AECOM had 52,879 employees in 2026, a 1.8% increase (+2,023) from 2025.
- AECOM had 51,850 employees in 2025, a 1.7% increase (+1,262) from 2024.
- AECOM had 50,588 employees in 2024, a 1.6% increase (+1,275) from 2023.
- AECOM had 49,313 employees in 2023, a 2.1% increase (+1,766) from 2022.
AECOM's total workforce has grown from 48,620 employees in 2023 to 52,879 in 2026.
AECOM quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 52,879 | +2,023 | +1.8% |
| 2025 | Q4 | 51,850 | +1,262 | +1.7% |
| 2025 | Q3 | 51,160 | +928 | +1.5% |
| 2025 | Q2 | 51,130 | +1,186 | +1.7% |
| 2025 | Q1 | 50,856 | +1,351 | +1.8% |
| 2024 | Q4 | 50,588 | +1,275 | +1.6% |
| 2024 | Q3 | 50,232 | +1,229 | +1.6% |
| 2024 | Q2 | 49,944 | +1,324 | +1.8% |
| 2024 | Q1 | 49,505 | +1,576 | +2.0% |
| 2023 | Q4 | 49,313 | +1,766 | +2.1% |
| 2023 | Q3 | 49,003 | +1,892 | +2.0% |
| 2023 | Q2 | 48,620 | +1,954 | +2.0% |
See AECOM's complete headcount history, including quarterly breakdowns.
Get the DataAECOM Employee Count by Region (2026)
North America accounts for the largest share of AECOM's global workforce with approximately 37% of total employees, followed by South Asia and Northern Europe.
AECOM employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 19,349 | 36.9% |
| South Asia | 6,958 | 13.3% |
| Northern Europe | 4,990 | 9.5% |
| Arab States | 4,923 | 9.4% |
| Sub-Saharan Africa | 3,669 | 7.0% |
| Southeast Asia | 2,526 | 4.8% |
| Pacific Islands | 2,429 | 4.6% |
| East Asia | 2,422 | 4.6% |
| North Africa | 1,575 | 3.0% |
| Southern Europe | 834 | 1.6% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataAECOM Employee Count by Department (2026)
AECOM's employee groups are Finance and Operations (46.4%), Engineering (27.8%), and Sales and Marketing (25.8%).
AECOM employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 24,270 | 46.4% |
| Engineering | 14,564 | 27.8% |
| Sales and Marketing | 13,518 | 25.8% |
Compare AECOM's department mix to industry peers.
See Full DataAECOM Employee Salary by Region (2026)
AECOM's average employee salary is $75,219 globally. Employees in North America receive the highest compensation, with median pay approximately 1.4x the global average. Pay is lowest in South Asia, at a median of $10,000.
AECOM median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Pacific Islands | $106,000 |
| North America | $103,000 |
| Northern Europe | $94,000 |
| Western Europe | $58,000 |
| Southern Europe | $54,000 |
| Arab States | $54,000 |
| East Asia | $53,000 |
| Eastern Europe | $34,000 |
| Central America and the Caribbean | $24,000 |
| Central and Western Asia | $18,000 |
| Southeast Asia | $17,000 |
| South America | $16,000 |
| Sub-Saharan Africa | $11,000 |
| North Africa | $10,000 |
| South Asia | $10,000 |
Unlock salary by role, level, and city — and compare to AECOM's industry peers.
Unlock Salary DataAECOM Job Openings and Hiring Trends (2023-2026)
- AECOM had 7,567 active job postings in 2026, a 21.4% increase (+308) from 2025.
- AECOM had 7,259 active job postings in 2025, a 29.1% increase (+1,843) from 2024.
- AECOM had 5,416 active job postings in 2024, a 16.4% decline (-968) from 2023.
- AECOM had 6,384 active job postings in 2023, a 34.3% decline from 2022.
- Hiring velocity in 2026: 3,038 new roles/month, up from 2,716 in 2025 and 2,944 in 2024.
AECOM's active job postings rose 21.4% in 2026 to 7,567, with new postings per month cooling from 3,433 in 2023 to 3,038 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataAECOM Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across AECOM'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 AECOM
- How fast is AECOM growing?
- In 2026, AECOM's headcount grew 1.8% to 52,879 employees, up from 50,856 in 2025.
- See the full headcount history
- Where are AECOM employees located?
- Most AECOM employees are based in North America (36.9% of headcount), followed by South Asia and Northern Europe.
- Explore where the workforce is based
- What is the average salary at AECOM?
- The average employee salary at AECOM is approximately $75.2k per year.
- Analyze the salary distribution
- How many new job postings does AECOM open per year?
- In Q1 2026, AECOM opened 9,113 new job postings. In 2025, AECOM opened 32,587 new job postings — about 2,716 per month.
- Track hiring trends by role
- When was AECOM founded and where is it headquartered?
- AECOM was founded in 1980 and is headquartered in Dallas, Texas.
- Compare AECOM to industry peers
Speak with a workforce expert about AECOM.
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