MySQL is the world's most popular open source database. With its proven performance, reliability and ease-of-use, MySQL has become the leading database choice for web-based applications, used by high profile web properties including Facebook, Twitter, YouTube, Yahoo! and many more.
MongoDB is the leading modern, general-purpose database platform, designed to unleash the power of software and data for developers and the applications they build. Headquartered in New York, MongoDB has more than 8,300 customers in over 100 countries. The MongoDB database platform has been downloaded over 45 million times and there have been more than one million MongoDB University registrations.
EnterpriseDB is the leading worldwide provider of Postgres software and services that enable enterprises to reduce their reliance on costly proprietary solutions and slash their database spend by 80 percent or more. With powerful performance and security enhancements for PostgreSQL, sophisticated management tools for global deployments and database compatibility, EnterpriseDB software supports both mission and non-mission critical enterprise applications. More than 2,500 enterprises, governments and other organizations worldwide use EnterpriseDB software, support, training and professional services to integrate open source software into their existing data infrastructures. Based in Bedford, MA, EnterpriseDB is backed by top-tier venture capitalists and strategic investors like Red Hat and IBM.