Arsenal Biosciences, Inc. (ArsenalBio), a clinical stage programmable cell therapy company focused on engineering advanced CAR T-cell therapies for solid tumors, today announced the close of an oversubscribed $325 million Series C financing round. The funding round included new investors ARCH Venture Partners, Milky Way Investments Group, Regeneron Ventures, NVentures (NVIDIA’s venture capital arm), Luma Group, funds and accounts advised by T. Rowe Price Associates, Inc., Rock Springs Capital, among others, with ongoing support from existing investors the Parker Institute for Cancer Immunotherapy (PICI), SoftBank Vision Fund 2, Bristol-Myers Squibb Company, Westlake Village BioPartners, Kleiner Perkins, Byers Capital, and Hitachi Ventures.