Saas · Fintech · Enterprise
Paychex
Paychex is a Rochester, New York-based provider of payroll, human resources, retirement and insurance services for small and medium-sized businesses. Founded in 1971 by Tom Golisano with $3,000, it has grown into a Fortune 500 company that pays roughly 1 in 11 U.S. private-sector workers and now embeds AI across its platforms following its 2025 acquisition of Paycor.