ADP vs HCA Comparison

Automatic Data Processing is a global technology company providing cloud-based human capital management solutions, enabling clients to better implement payroll, talent, time, tax, and benefits administration. Additionally, ADP provides human resource outsourcing solutions that permit customers to offload some of their traditional HR tasks. The company operates through two segments: employer services and professional employer organization services. Employer services consist of the company's HCM products as well as a la carte HRO solutions. PEO services contain ADP's comprehensive HRO solution, where it acts as a co-employer with its customer. As of fiscal 2025, ADP serves over 1.1 million clients and pays over 42 million workers across 140 countries.

HCA Healthcare Inc is a Nashville-based healthcare provider organization operating the collection of acute-care hospitals in the United States. As of December 2024, the firm owned and operated 190 hospitals, 124 freestanding outpatient surgery centers, and a broad network of physician offices, urgent-care clinics, and freestanding emergency rooms across 20 states and a small foothold in England.