Zenhoren Co., Ltd. provides rent liability guarantee services in Japan. It offers rent guarantees for residential buildings, stores and offices, parking lots, warehouses and trunk rooms, as well as fire insurance and real estate companies, and tuition fee guarantee services. The company was incorporated in 2001 and is headquartered in Naha, Japan. As of April 3, 2025, it operates as a subsidiary of Mitsubishi UFJ NICOS Co., Ltd.