PAYC vs CACI Comparison

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.

CACI International Inc is an information solutions and services provider, offering information solutions and services to its customers. The company's primary customers are agencies and departments of the U.S. government, which account for the vast majority of the firm's revenue. It provides information solutions and services supporting national security missions and government modernization for intelligence, defense, and federal civilian customers. Some of the services provided by the company are functional software development, data, and business analysis, IT operations support, naval architecture, and life cycle support intelligence among others. The company's operating segments are; Domestic operations and International operations. It derives key revenue from the Domestic segment.