324 million organizations, 1.2 billion people, and 512 million places across 222 countries, joined by 162 reference identifiers. Every record traces to official public sources. All of it open source and freely downloadable.
Explore the DataOpenData.org does not invent new IDs. It links the ID systems each field already uses: UEI, LEI, CIK, FIGI, ISIN, NPI, ORCID, DOI, ROR, Placekey, OSM ID, GERS and more, into one interconnected graph. Anything joins to anything on a stable, verified key.
Each record carries its origin. Corrections are appended with sources, timestamps, and prior values, all preserved and immutable. Embedded provenance makes outputs auditable and regulator-ready from day one.
An open public identifier lets two organizations agree they are talking about the same person while names, addresses, and emails never leave the systems that hold them. Same person, same public ID, zero PII exchanged.
The graph starts with a curated set of attributes anyone can extend. Add a new column, a new row, or an entirely new table, and it becomes part of the shared graph: new attributes, new entities, new entity types.
Every field in the organizations data, defined.
Every field in the people and business data, defined.
Every field in the locations data, defined.