MariaDB is making a big impact on the world. Whether youâre checking your bank account, buying a coffee, shopping online, making a phone call, listening to music, taking out a loan, or ordering takeoutâMariaDB is the backbone of applications used every day. Companies small and large, including 75% of the Fortune 500 run MariaDB, touching the lives of billions of people. With massive reach through Linux distributions, enterprise deployments, and public clouds, MariaDB is uniquely positioned as the leading database for modern application development.