Sonatype Nexus Repository is an artifact repository manager that stores, manages and distributes software components, binaries and AI/ML models. It supports more than twenty package formats, including Maven, npm, Docker and PyPI. The product is offered as a self-hosted version for data centres and cloud environments, as a SaaS offering and as a fully disconnected version for air-gapped networks. A free Community Edition is aimed at small teams, while the Pro edition adds features such as SSO, high availability and replication.
Sonatype is headquartered in Fulton, Maryland, United States. Vista Equity Partners, a global investment firm, acquired the company in November 2019. As a US-headquartered company it falls under US jurisdiction for data it controls. For a European organisation, the self-hosted and air-gapped options keep repositories and build artefacts on infrastructure the organisation controls. The licence terms of the Community Edition should be reviewed before use, since the product is not presented as open source.