PAYX - CIK 0000723531
As of 2026-06-10, PAYCHEX INC (PAYX) has a market capitalization of $36.22 B, making it the #410 most valuable US-listed company.
| Date | Market cap |
|---|---|
| 2026-06-10 | $36.22 B |
| 2026-05-29 | $34.76 B |
| 2026-05-28 | $33.83 B |
| 2026-05-26 | $34.34 B |
| 2026-05-25 | $34.75 B |
| 2026-05-24 | $34.75 B |
| 2026-05-22 | $34.75 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
As of 2026-06-10, PAYCHEX INC (PAYX) has a market capitalization of $36.22 B, making it the #410 most valuable US-listed company.
PAYCHEX INC is the #410 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.