Densan System Holdings Co., Ltd. and its subsidiaries provide information and collection agency services in Japan. The company offers data processing, systems integration, and software development, including integrated payment, payment acceptance, and settlement services, as well as IT services. It also provides cloud services, data entry, digital and credit guarantee payment services, payment processing systems, computer system development, maintenance, operation, and quality inspection, information system planning, design, management, operation, and consulting, sales of computer-related equipment and peripherals, and worker dispatch related to information processing. Additionally, it is involved in ASP systems for the oil sales industry, IT consulting, website design and construction, system design and construction, internet service management, internet information provision, import and sale of cybersecurity products, cybersecurity consulting, and optical fiber, multimedia, and data transfer systems. The company was formerly known as Densan System Co., Ltd. and changed its name to Densan System Holdings Co., Ltd. in July 2021. It was founded in 1967 and is headquartered in Gifu, Japan.