Automatic Data Processing, Inc. engages in the provision of business outsourcing solutions specializes in cloud-based human capital management. It operates through the following business segments: Employer Services; and Professional Employer Organization Services; and Other. Read More The Employer Services segment provides clients ranging from single-employee small businesses to large enterprises with tens of thousands of employees around the world, offering a range of human resources outsourcing and technology-based human capital management solutions, including strategic, cloud-based platforms. The Professional Employer Organization Services segment offers small and mid-sized businesses a human resources outsourcing solution through a co-employment mode. The company was founded by Henry Taub in 1949 and is headquartered in Roseland, NJ. The listed name for ADP is Automatic Data Processing, Inc. Common Stock.