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AUTOMATIC DATA PROCESSING INC
ADP - Company ID 0000008670
Market cap$110.97 B
Rank#141
Filings1,000
Market capitalization of AUTOMATIC DATA PROCESSING INC
As of 2026-09-07, AUTOMATIC DATA PROCESSING INC (ADP) has a market capitalization of $110.97 B, making it the #141 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-09-07 | $110.97 B |
| 2026-09-06 | $110.97 B |
| 2026-09-05 | $110.97 B |
| 2026-09-04 | $110.97 B |
| 2026-09-03 | $113.34 B |
| 2026-09-02 | $112.39 B |
| 2026-09-01 | $113.32 B |
| 2026-08-31 | $114.39 B |
| 2026-08-30 | $114.92 B |
| 2026-08-29 | $114.92 B |
| 2026-08-28 | $114.92 B |
| 2026-08-27 | $113.70 B |
Market Cap of similar companies
Frequently asked questions
What is AUTOMATIC DATA PROCESSING INC's market cap?
As of 2026-09-07, AUTOMATIC DATA PROCESSING INC (ADP) has a market capitalization of $110.97 B, making it the #141 most valuable US-listed company.
Where does AUTOMATIC DATA PROCESSING INC rank by market cap?
AUTOMATIC DATA PROCESSING INC is the #141 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.