TypeDB is a graph database for modelling and querying connected data. Its TypeQL language checks writes and queries against a model of the domain, so data that does not fit the model is rejected. Organisations use it for knowledge graphs and for data with complex relationships. It can run locally in a Community Edition, be self-hosted with vendor support, or be fully managed on Google Cloud or AWS. The core database is published on GitHub under the Mozilla Public License 2.0.
TypeDB Ltd is a UK company with its registered office in Kings Langley, Hertfordshire, United Kingdom, so it sits outside EU jurisdiction. The website names no owners or investors. Hosting regions for the managed cloud on Google Cloud and AWS are not stated on the vendor's public pages. For a European organisation, self-hosting on its own European infrastructure with the MPL-licensed software keeps the data under the organisation's control. A managed subscription means a contract with a UK company and a question about where the data is stored.