NEC Corporation

NEC Corporation (Nippon Electric Company) is a Japanese multinational information technology and electronics company founded in 1899 and headquartered in Minato, Tokyo. NEC is one of Japan's oldest and largest technology companies, operating across IT services, network infrastructure, enterprise systems, and space technology. NEC's space activities span satellite manufacturing (over 60 satellites built for JAXA and international clients), ground system development, satellite communications, and Earth observation data services. The company has built key Japanese national space assets including the Himawari geostationary meteorological satellites, Michibiki (QZSS) navigation satellites, and several scientific spacecraft. NEC also develops satellite communication networks, space domain awareness systems, and data analytics platforms for Earth observation imagery, combining its core competencies in networking, software, and systems integration to deliver comprehensive space infrastructure solutions.