Accumuli Limited provides IT security and risk management services in the United Kingdom and internationally. Its Technology Solutions segment resells hardware and software solutions from technology vendors and its portfolio of developed products. The company’s Support and Managed Services segment is involved in the value added resale of vendor support contracts; and provision of outsourced managed IT security services to customers. Its Professional Services segment engages in the consultation, design, installation, configuration, and integration of IT security technology; and the provision of penetration testing, social engineering, implementation, software development, migration, automation, reporting, and support services, as well as project management services. The company also offers managed services, which comprise core network, performance analytics, defense in depth, security analytics, threat intelligence, and vulnerability management; and cloud services, including Web single sign on service that acts as a common single portal, as well as two-factor authentication hosted cloud services and vulnerability scanning services. In addition, it provides IT infrastructure services. Accumuli Limited serves financial services, utilities, telecommunications, manufacturing, and government industry sectors. The company was formerly known as NetServices plc and changed its name to Accumuli Limited in May 2010. Accumuli Limited was founded in 1996 and is headquartered in Basingstoke, the United Kingdom. As of April 30, 2015, Accumuli Limited operates as a subsidiary of NCC Group plc.