AxonIQ is a Dutch company that develops Axon Framework, an application framework that is open source under the Apache 2.0 licence, and Axon Server, an immutable event store that logs each step of an application's processes. The AxonIQ Platform is a hosted offering for production use. Developers build applications with the framework and deploy them with Axon Server.
According to its terms of service, AxonIQ B.V. has its statutory seat in Amsterdam and its offices in Utrecht, and Dutch law governs contracts with customers outside the United States and Canada. The terms also name a US affiliate, Axoniq Inc., which may be the contracting party in some cases. The website does not state where customer data is hosted. For transfers outside the EU, the privacy policy relies on adequacy decisions and standard contractual clauses. Axon Framework is open source and can run without a vendor service; the hosting location of the event store should be confirmed in the contract.