CMDBuild is an open-source platform for configuration management databases (CMDB) and IT asset management. Organisations use it to record IT resources, services and the relationships between them. The software is installed and run by the user. The developer also offers a subscription that includes a certified appliance, support and updates, and an online demo is available.
CMDBuild is developed and maintained by PAT srl in Montebelluna, in the Italian province of Treviso, and is sold under the Tecnoteca brand. PAT srl is part of the Italian Zucchetti Group, so both the software and its maintainer are based in the EU. The software is licensed under the GNU Affero General Public License v3, which means its source code can be inspected and run on the organisation's own infrastructure. The vendor's website does not describe a hosted service, so when a European organisation self-hosts, it decides where its configuration data is stored.