TotalMarketCap

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 →
  1. #2United RentalsURI$64.7B
  2. #3PayPalPYPL$48.9B
  3. #4PaychexPAYX$42.6B
  4. #5Sunbelt RentalsSUNB$31.2B
  5. #6AerCapAER$25.7B

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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.