Altibase is an enterprise grade, high performance and relational open source database, headquartered in Seoul, South Korea and New York, in the U.S.A. Altibase scales vertically and horizontally via auto-extend in-memory tables and sharding, respectively. Altibase's Mission is simple. Altibase wishes to deliver the highest performance, full-featured In-Memory database to the world. As the pioneer in In-Memory databases, with over 15 years of pure In-Memory expertise, Altibase makes business exponentially better with real time data management.
McObject develops the eXtremeDB database system for intelligent devices, embedded systems and scalable real-time applications. Built on a core in-memory database system (IMDS) architecture, McObject's proven eXtremeDB software makes applications smarter, more reliable and more cost-effective to develop and maintain. Today, eXtremeDB is used in every embedded systems development market segment, with hundreds of customers and tens of millions of copies deployed worldwide, as well as in real-time enterprise systems including high volume financial exchanges and top social networking sites. McObject also provides Perst, an open source, object-oriented database for Java and .NET.
VoltDB provides the only in-memory translytical database for applications that require an unprecedented combination of data scale, volume and accuracy. VoltDB-powered applications deliver unprecedented business value by ingesting, analyzing and acting on data points from millions of users and sources, all in milliseconds and with complete accuracy for every decision.