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AECOM
ACM - Company ID 0000868857
Market cap$8.79 B
Rank#1036
Filings1,893
Market capitalization of AECOM
As of 2026-07-10, AECOM (ACM) has a market capitalization of $8.79 B, making it the #1036 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-07-10 | $8.79 B |
| 2026-07-09 | $8.75 B |
| 2026-07-08 | $8.69 B |
| 2026-07-07 | $8.69 B |
| 2026-07-06 | $8.95 B |
| 2026-07-05 | $8.71 B |
| 2026-07-04 | $8.71 B |
| 2026-07-03 | $8.71 B |
| 2026-07-02 | $8.71 B |
| 2026-07-01 | $8.86 B |
| 2026-06-30 | $8.88 B |
| 2026-06-29 | $9.04 B |
Market Cap of similar companies
Frequently asked questions
What is AECOM's market cap?
As of 2026-07-10, AECOM (ACM) has a market capitalization of $8.79 B, making it the #1036 most valuable US-listed company.
Where does AECOM rank by market cap?
AECOM is the #1036 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.