Data Streams Corp. is a Korea-based company mainly engaged in the development and sale of software. The main products consist of TeraStream, MetaStream and CoSort. TeraStream is the integrated solution for extract, transform, load (ETL), batch, real-time data processing, and data conversion tasks that process source data in connection with database. MetaStream is the solution that manages the metadata, extracts and integrates meta information distributed by each system for its management, as well as supports a standardized management system for management. The Company distributes its products within the domestic market and to overseas markets, including America, Japan, China and Southeast Asia.