ADP vs CSX Comparison

ADP 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 resources 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.

Operating in the Eastern United States, Class I railroad CSX generated revenue of nearly $14 billion in 2025. On its more than 21,000 miles of track, CSX hauls shipments of coal (16% of consolidated revenue), chemicals (17%), intermodal containers (16%), automotive cargo (7%), and a diverse mix of other bulk and industrial merchandise.