Constar International

With more than $55 billion in complex supply chain transactions handled each year, Prophet 21 provides a variety of services for clients in the distribution industry. The Yardley, Pa., company develops and implements technology solutions and services designed to increase sales, improve customer service and reduce operating costs. It serves more than 3,400 customers representing nearly 100,000 users in the electrical; plumbing; heating, ventilation and air conditioning; tile; power; medical; and other industries. The company s flagship product is CommerceCenter, a software package that provides distributors with order and inventory management, purchasing, pricing, financial management, customer relationship management, business reporting and analysis, e-business and warehouse management. Prophet 21 was founded in 1967, and maintains additional offices in Chicago; Denver; San Diego; and Farmington, Conn.