AECOM (ACM)
NYSE: ACM · Real-Time Price · USD
71.02
+0.88 (1.25%)
At close: Jun 26, 2026, 4:00 PM EDT
70.50
-0.52 (-0.73%)
After-hours: Jun 26, 2026, 7:21 PM EDT

AECOM Employees

AECOM had 51,000 employees as of September 30, 2025. The number of employees did not change compared to the previous year.

Employees
51,000
Change (1Y)
n/a
Growth (1Y)
n/a
Revenue / Employee
$313,448
Profits / Employee
$9,916
Market Cap
9.13B

Employees Chart

Employees History

Date Employees Change Growth
Sep 30, 202551,0000-
Sep 30, 202451,000-1,000-1.92%
Sep 30, 202352,0002,0004.00%
Sep 30, 202250,000-1,000-1.96%
Sep 30, 202151,000-3,000-5.56%
Sep 30, 202054,000-32,000-37.21%
Sep 30, 201986,000-1,000-1.15%
Sep 28, 201887,0000-
Sep 29, 201787,0000-
Sep 30, 201687,000-5,000-5.43%
Oct 2, 201592,00048,700112.47%
Sep 30, 201443,300-2,200-4.84%
Sep 30, 201345,500-1,300-2.78%
Sep 30, 201246,8001,8004.00%
Sep 30, 201145,000-3,100-6.44%
Sep 30, 201048,1004,90011.34%
Sep 30, 200943,2002000.47%
Sep 30, 200843,00011,00034.38%
Sep 30, 200732,0004,70017.22%
Sep 30, 200627,3005,30024.09%
Sep 30, 200522,000--
Sources: Annual number of employees according to filings submitted to the U.S. Securities and Exchange Commission (SEC). Data is also manually gathered from company press releases, IPO filings, and other official sources.