Paychex
PAYXNasdaq United StatesIndustrialsDiversified Commercial Services
Market cap
$42.588 B
$119.64 +0.78%
Close of 6 Nov 2026
As of 6 Nov 2026, Paychex (PAYX) has a market capitalization of $42.6B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.
Revenue
$6.51B
#558 by revenue
Earnings
$1.76B
#249 by earnings
Shares outstanding
355,980,473
Latest filing cover page
P/E ratio
24.2
Cap ÷ net income
Diversified Commercial Services, ranked by market cap
All 37 →- #2United RentalsURI$64.7B
- #3PayPalPYPL$48.9B
- #4PaychexPAYX$42.6B
- #5Sunbelt RentalsSUNB$31.2B
- #6AerCapAER$25.7B
What if Paychex were worth as much as…
Open the what-if tool →Where these numbers come from
Share counts and financials for Paychex are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.