Barman is an open-source backup and recovery manager for PostgreSQL databases. It relies on point-in-time recovery, so a database can be restored to a chosen moment, and it manages the backup and recovery phases of several servers from one central location. Barman is distributed under the GNU GPL 3 licence and is installed and run by the organisation itself on its own infrastructure. It is aimed at database administrators who currently use a commercial backup product for PostgreSQL and want a self-operated alternative.
Barman is maintained by EnterpriseDB (EDB), which is headquartered in the United States. Bain Capital Private Equity, a US investor, took a majority stake in EDB in 2022, so US law may apply to the company. The software itself does not send data to a vendor: backups stay on the servers the organisation operates, and the GPL licence allows the source code to be inspected and modified. For a European organisation the question is mainly about the maintaining company and its support contracts. Buyers of paid EDB support should therefore factor in US jurisdiction.