Data Systems & Software, Inc., through its subsidiaries, provides software development and solution services in the United States and in Israel. It offers software and systems development and integration services, which are used in various applications, including sonar, telecommunications, digital signal processing, image processing, software testing and validation, electronic warfare, simulation, and electro-optics. It also provides solutions products for billing, healthcare, and other IT applications. In addition, Data Systems & Software sells and services PC-based computer hardware, software, data storage, client/server, and networking solutions to large and midsize customers. It offers various systems integration services, including design, implementation, hardware and software selection, and implementation of local and wide area networks. The company, through its affiliate, Comverge, Inc., provides energy intelligence solutions for utilities and energy companies. Its products and services include real-time usage information products, which are meter-reading devices for gathering and transmitting real-time usage information and providing distributed generation monitoring and control; load control products that are used to reduce peak electrical demand; gateway products, which combine real-time information and control; and PowerCAMP software products that allow utilities to conserve, analyze, monitor, and price electric usage. The company is headquartered in Mahwah, New Jersey.