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JIJ Raises $5.2 Million, Expands Qamomile Software Platform, and Joins Quantinuum Partner Program
Tokyo-based quantum software developer JIJ Inc. has announced the completion of an 840 million JPY (approximately $5.2 million USD) equity financing round led by Global Brain. The capital raise included participation from multiple funds managed by Global Brain—including the KDDI Open Innovation Fund III, ME Innovation Fund (Mitsubishi Electric), ANA Future Frontier Fund, and KURONEKO Innovation Fund II (Yamato Holdings)—alongside follow-on investment from Fujitsu Ventures. The new funding will support the scale-up of JIJ’s enterprise optimization operations, advance its cloud-based JijZept AI modeling platform, expand global subsidiaries in the UK and Germany, and accelerate the development of gate-based quantum middleware under a research initiative funded by Japan’s New Energy and Industrial Technology Development Organization (NEDO).








