Altibase is a relational database management system (RDBMS) vendor that specializes in in-memory computing technology. The company was founded in 1999 and now has offices in Seoul, South Korea, Greater New York City, Palo Alto, California, Beijing, China, and Tokyo, Japan. Altibase focuses on high-intensity transactional processing through RAM (Random-Access Memory), complementing its disk-resident database in a single-database solution.