Hanah operates a data intermediation service within the meaning of the EU Data Governance Act (DGA). This page sets out the information required in connection with our application for registration as a data intermediation service provider with the Netherlands Authority for Consumers and Markets (ACM).
Provider
Legal name: Hanah Ecosystem B.V.
Legal form: besloten vennootschap (private limited company) incorporated under the laws of the Netherlands.
Chamber of Commerce (KvK) number: 96668253.
Address of main establishment: Dacostakade 119C, 1053 WS Amsterdam, the Netherlands. Hanah Ecosystem B.V. has no branches in other Member States.
Website: www.hanahecosystem.io.
Date on which the data intermediation service commenced: 30 June 2026.
Group and ownership structure
Hanah Ecosystem B.V. is part of a group structure. Its shares are held by Feith B.V., a company incorporated under the laws of the Netherlands (Chamber of Commerce (KvK) number: 96665424), which is the parent company of Hanah Ecosystem B.V. Beyond this parent company, there are no further direct or indirect corporate owners to disclose. The data intermediation service is operated solely by Hanah Ecosystem B.V., which has no subsidiaries of its own. This ownership structure does not affect the neutrality and structural separation that the Data Governance Act requires of a data intermediation service provider.
The data intermediation service we provide
Hanah provides the infrastructure that enables femtech and women's-health apps, hospitals and researchers to share health data lawfully and securely. Hanah acts solely as a neutral intermediary: we establish the legal, commercial and technical relationship through which data is shared, but we never use the shared data for our own purposes and we never acquire ownership of it.
The service:
- lets individuals (data subjects) give and withdraw granular, informed consent for their data to be shared, through a consent flow embedded in the apps they already use;
- lets data holders (femtech and health apps) make their data available for re-use under that consent;
- connects them with data users (hospitals, universities and researchers) who request data for specific, defined purposes;
- prepares datasets automatically — mapping them to the FHIR health-data standard, pseudonymising them and applying privacy-preserving techniques — and transfers them securely, with an audit trail and an automatically generated data-sharing agreement;
- checks that every exchange meets EHDS and GDPR requirements before any data is shared.
Hanah's revenue comes from providing this infrastructure, not from the data itself. Our ability to earn from the data is structurally limited in order to preserve the neutrality the DGA requires of a data intermediation service.
Type of data intermediation service
Within the meaning of Article 10 of the Data Governance Act, Hanah provides:
- intermediation services between data subjects (individuals) and data users, for the sharing of personal data (Article 10(b)); and
- intermediation services between data holders and data users (Article 10(a)).
Contact
For questions about our data intermediation service or this registration, contact info@hanahecosystem.io.