C4U Co., Ltd. announced that it has received ¥930 million in an equity round of funding led by Daiwa Taiwan-Japan BioVenture Investment Limited Partnership II, a fund managed by DCI Partners Co., Ltd. on August 4, 2021. The round is raised through a third-party allocation of new shares. The transaction also included participation from 1p1y Fund, a fund managed by M3, Inc., Nissay Capital No. 11 Investment Limited Partnership, a fund managed by Nissay Capital Co., Ltd., Mizuho Life Science No. 1 Fund, a fund managed by Mizuho Capital Co., Ltd., Sumitomo Dainippon Pharma Co., Ltd. and Tauns Laboratories,Inc..