Paycom Software 

Paycom is a cloud-based human capital management provider offering payroll, compliance, and human resources management solutions. The firm's solutions are available on a unified, modular platform, and customers are billed for access on a subscription basis. Paycom's customer base skews toward the midmarket and is primarily based in North America. As of 2025, the firm manages records for 7.4 million employees across more than 20,000 clients on a parent-company-group basis.