Tokyo-based JIJ has secured US$5.2 million in new funding in a round led by Global Brain. The company develops optimization technology that combines artificial intelligence with quantum-related tools, and the new capital is aimed at expanding both its product capabilities and market reach.
According to the announcement, JIJ plans to use the funding to scale enterprise optimization deployments. That suggests a focus on bringing its software and services into more real-world business settings where companies need to solve complex planning, scheduling, and resource allocation problems more efficiently.
The company also said the investment will help advance its AI-enabled optimization platform and its quantum middleware. In practical terms, that points to continued development of the software layer that helps organizations apply advanced optimization methods while preparing for broader use of quantum computing technologies.
Alongside product development, JIJ said the funding will support faster global expansion. The raise highlights continued investor interest in startups working at the intersection of AI, optimization, and quantum technology, particularly those trying to turn emerging computing approaches into enterprise applications.
