1ADP

Automatic Data Processing, Inc. (ADP) provides payroll and human resources services to businesses of all sizes, including small, mid-sized, and large enterprises. Its offerings encompass automated payroll processing, tax calculation and filing, compliance support, and integration with time-tracking and HR systems. ADP serves various industries such as construction, manufacturing, retail, and healthcare, operating globally to enhance payroll efficiency and employee management. The company generates revenue by charging clients for its payroll and HR solutions, which are tailored to meet the specific needs of different business sizes and sectors.