Corporate Hierarchy API – Map the corporate family tree

In plain words

The Corporate Hierarchy API automatically maps complete corporate ownership structures by researching public data and government registries. It is designed for compliance and risk teams at large companies, financial institutions, and processors who need to identify ultimate parent companies and potential regulatory concerns. The API addresses the costly manual research process that currently requires large internal teams or expensive consulting engagements to answer questions about corporate relationships and ownership chains.

written from the facts on this page · September 2026

From the sources

AI researchers trace corporate ownership chains across government registries and web sources. No more manual research.

In the maker’s words, at launch

Hey HN! I'm sharing our Corporate Hierarchy API that we just launched in beta. Its current focus is on mapping the complete corporate ownership upwards to the ultimate parent by doing deep research across the open web and global government registries. The problem: Companies spend millions on manual research teams to…

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