Revoroot Inc. (株式会社レヴォルト) is a Japanese animation studio based in Tokyo. Revoroot was founded as a subsidiary of Twin Engine, but as of 2021, it operates as an independent studio. The studio was originally headquartered in Nishitokyo, but relocated to Suginami in 2022.[2] Following the move, part of Revoroot's staff stayed in Nishitokyo to operate as a separate studio, Crew-Cell, which would continue to work as a subsidiary of Twin Engine. Kazuki Emani, the CEO of Revoroot, is also the CEO of Crew-Cell.[3]