In December 2021, Cellusion Inc. closed the transaction. The company has raised ¥1,100 million in a round of funding co-led by returning investors, DBJ Capital Co., Ltd., Keio Innovation Initiative Inc., SMBC Venture Capital Co., Ltd. The transaction also included participation from new investors, Gemseki Inc., Investment Arm, Toyo Seikan Group Holdings, Ltd., The University of Tokyo Edge Capital Co., Ltd., and Toho Holdings Co., Ltd. The company has raised a total of ¥1,700 million in funding till date. The company issued common shares in the transaction.