ADP is a global Human Capital Management solutions provider that helps businesses manage payroll, benefits, talent, compliance, and workforce operations through cloud-based platforms serving employers of all sizes across more than 140 countries. The company operates two main segments: Employer Services, which offers integrated HCM solutions through platforms like RUN Powered by ADP for small businesses and ADP Workforce Now for mid-sized and large enterprises, and the Professional Employer Organization segment (ADP TotalSource), which provides co-employment and full-service HR outsourcing arrangements. ADP generates recurring revenue from long-term client contracts typically lasting two to seven years, with a diversified customer base of over one million clients representing all industries and business sizes, no single customer exceeding 2% of revenues.