NTT Data is a publicly owned Japanese multinational information technology (IT) services company headquartered in Tokyo, Japan. It is a subsidiary of NTT Group, one of the world's largest telecommunications companies. Founded in 1988, NTT Data provides a wide range of IT services, including enterprise security, consulting, systems integration, and managed services. The company operates in more than 50 countries and employs over 64,520 people. NTT Data's main product is enterprise security, which includes a variety of services such as security consulting, security assessments, and security monitoring.