Simplex 

Simplex Holdings, Inc., founded in 1997 and based in Tokyo, Japan, delivers a comprehensive suite of technology and advisory services to a global clientele. This diverse customer base includes financial institutions, private corporations, and government entities. The company's offerings span strategic and digital transformation (DX) consulting, where they assist clients with developing management and business strategies, redesigning organizational structures, and optimizing operational processes. Beyond strategic guidance, Simplex also specializes in the design, development, and ongoing maintenance of various systems. Furthermore, they provide expert system consulting and offer shared service and Software-as-a-Service (SaaS) solutions.