Percona has made MySQL and OpenStack faster and more reliable for over 2,000 clients worldwide since 2006. With employees based in countries around the globe which provide 24x7 services to MySQL users worldwide, Percona provides enterprise-grade MySQL Support, Consulting, Managed Services and Training, services to companies ranging from large organizations, such as Cisco Systems, Alcatel-Lucent, Groupon, Time Warner Cable, and the BBC, to recent startups building solutions for businesses and consumers. Percona's founders authored the definitive book High Performance MySQL from O'Reilly Press and the widely read Percona MySQL Performance Blog. Percona also develops open source software for MySQL users, including Percona Server, Percona XtraBackup, Percona XtraDB Cluster, and Percona Toolkit. The popular Percona Live and OpenStack Live conferences draw attendees and acclaimed speakers from around the world.