Automatic Data Processing, Inc., also known as ADP, is a provider of human resources management software and services. With around 620,000 customers, ADP is one of the world's largest independent IT service companies and is considered a leading provider of HR services such as payroll, time recording and travel expense management.
According to Automatic Data Processing's latest financial reports and stock price the company's current price-to-sales ratio (TTM) is 5.45862. At the end of 2024 the company had a P/S ratio of 5.42.