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Paychex

paychex.com · Payroll & HR · People

Paychex, Inc. is a leader in human capital management (HCM) that provides integrated payroll, HR, employee benefits, and insurance outsourcing solutions. Founded in 1971 and headquartered in Rochester, New York, the company primarily serves small to medium-sized businesses in the U.S., Europe, and India.

Company facts

Founded1971 (55 years)
Market standingPublicly traded (NASDAQ: PAYX)
Employees18,000
HeadquartersRochester, United States
Trusted networks on Proven5 investor, bank and government networks offer Paychex to their members

Company facts from Apollo.io company data. Network, offer and redemption data from the Proven platform. A Proven Score is published once publicly named clients are verified with sources.

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Source: Proven platform data, public records and vendor websites. Vendors cannot pay to change a score. Methodology. Updated 2026-10-21.