Sierra Atlantic provides custom software development and other information technology (IT) services from its development centers in China and India. Offerings include systems integration, network design, consulting, training, and support. Sierra Atlantic helps customers install, implement, and maintain applications from such suppliers as Agile Software, Oracle, and SAP. Sierra Atlantic's customers come from fields such as financial services, telecommunications, health care, manufacturing, and transportation. Sierra Atlantic counts BP, General Electric, Sherwin-Williams, and Trane among its clients.