Sigma AB provides information technology (IT) and management, and information logistic solutions worldwide. The company offers services in the areas of application management, business systems, business intelligence, digital communication, document and case management, e-commerce, embedded systems, ERP systems, green IT, information management, IT infrastructure, maintenance systems, mobile solutions, operation and support, quality and testing, system development, system integration, technical information, Web and collaboration, asset management/maintenance systems, and information processing, as well as architecture, strategy, and management. It also offers consultancy services; and engages in the sale of hardware and software. The company offers its services in the form of managed services or specialized services. It primarily serves medium-sized and large companies in various industries, including automotive, aviation, banking/finance/insurance, commerce, energy, industry, pharmaceutical, public sector, telecommunications, and travel. Sigma AB has a strategic alliance with NATSO Inc. on federal initiatives. Sigma AB is headquartered in Gothenburg, Sweden. Sigma AB is a subsidiary of Danir AB.