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AUTOMATIC DATA PROCESSING INC
ADP - CIK 0000008670
Market cap$92.38 B
Rank#168
SEC filings1,000
Market capitalization of AUTOMATIC DATA PROCESSING INC
As of 2026-06-11, AUTOMATIC DATA PROCESSING INC (ADP) has a market capitalization of $92.38 B, making it the #168 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-11 | $92.38 B |
| 2026-06-10 | $92.35 B |
| 2026-05-29 | $88.82 B |
| 2026-05-28 | $87.00 B |
| 2026-05-26 | $88.39 B |
| 2026-05-25 | $90.06 B |
| 2026-05-24 | $90.06 B |
| 2026-05-22 | $90.06 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is AUTOMATIC DATA PROCESSING INC's market cap?
As of 2026-06-11, AUTOMATIC DATA PROCESSING INC (ADP) has a market capitalization of $92.38 B, making it the #168 most valuable US-listed company.
Where does AUTOMATIC DATA PROCESSING INC rank by market cap?
AUTOMATIC DATA PROCESSING INC is the #168 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.