Unisys Corp is engaged in the provision of technology solutions for clients across the government, financial services, and commercial markets. It operates through three business segments: Digital Workplace Solutions (DWS),Cloud, Applications & Infrastructure Solutions (CA&I), and Enterprise Computing Solutions (ECS). DWS provides workplace solutions featuring intelligent workplace services, proactive experience management and collaboration tools to support business growth. CA&I which provides digital transformation in the areas of cloud migration and management. ECS which provides solutions that harness secure, high-intensity enterprise computing and enable digital services through software-defined operating environments. Majority of revenue is from ECS segment.