AUTOMATIC DATA PROCESSING INC

Founded in 1949 and headquartered in Roseland, New Jersey, Automatic Data Processing provides cloud-based human capital management (HCM) software and related services to organizations worldwide. The company serves businesses across various sizes, from small enterprises through large multinational corporations, offering integrated platforms for payroll processing, HR management, workforce administration, talent management, and compliance functions.

The company operates through two primary segments. The Employer Services segment delivers HCM platforms and HR outsourcing solutions, including RUN Powered by ADP for small business payroll and compliance, ADP Workforce Now for mid-sized and large enterprise workforce management, and ADP Lyric HCM for comprehensive HR and data analytics functions. The Professional Employer Organization (PEO) Services segment, branded as ADP TotalSource, provides HR and employment administration outsourcing through a co-employment model, bundling employee benefits, risk management, workers' compensation programs, and related guidance.

With approximately 67,000 full-time employees, ADP operates at substantial scale as a software-as-a-service provider in the HCM and payroll processing sectors. The company maintains a global presence, serving clients across multiple geographies and market segments spanning small businesses through enterprise organizations.