Tsubame BHB Co., Ltd. announced that it has raised ¥4,000 million in a round of funding on July 25, 2022. The transaction included participation from Ajinomoto Co., Inc., UMI1 Investment Limited Partnership, UMI2 Investment Limited Partnership, funds managed by Universal Materials Incubator Co., Ltd., Future Creation II Investment Limited Partnership, fund managed by Innovations and Future Creation Inc., and new investors, i-nest No.1 Fund, fund managed by i-nest capital Co., Ltd., Idemitsu Kosan Co.,Ltd., Inpex Corporation, Sankyu Inc., Nishinippon Plant Engineering And Construction Co.,Ltd., Development Bank of Japan Inc., Sumitomo Mitsui Trust Bank, Limited and returning investor Nippon Yusen Kabushiki Kaisha.