SOLIZE Holdings Corporation provides digital engineering services across Japan, North America, China, India, Thailand, Europe, and other international markets. It operates through the Engineering and Manufacturing, and Consulting and Engineering segments. The company offers digital engineering development support including 3D digital tools, styling, design, analysis, XR, and AI; 3D printer parts manufacturing, sales, and maintenance; and transformation consulting for automotive, energy infrastructure, construction, and LCA. It also provides AI solutions, SDV-related services, cybersecurity, digital forensics, software development, educational services, and business solutions/DX support. Formerly known as SOLIZE Corporation, it changed its name to SOLIZE Holdings Corporation in July 2025. The company was incorporated in 1990 and is headquartered in Chiyoda, Japan.