VIETSOFTWARE INTERNATIONAL (VSII) started with Software Outsourcing Services in 2003. Since 2006, the company has provided Software Outsourcing Services in Japanese market.

Since 2011, the company has become a strategic partner for banks in Vietnam for the integration of middleware systems.

Since 2015, VSII has become a trustful supplier of digital transformation services (Blockchain, AI, Data Science) to global customers. The company provides AI Data Science service in Japan through its subsidiary company is VJP Co. Ltd. in Tokyo, Japan.