OCCRP Aleph
Search public records, datasets and documents for investigative research.
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- Public
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What this tool does.
Aleph is OCCRP's investigative data platform for searching records, leaks, documents and structured datasets.
Useful for document-led investigations, ownership research and connecting scattered public records in one place.
Dev-docs · 2 documents.
Related articles.
A Responsible Method for Company Research with Public Sources
A practical framework for researching companies through public records, sanctions data, and document-led sources without turning the process into noise or overreach.
OpenCorporates vs Aleph: Which One Fits Which Research Job?
OpenCorporates and Aleph are both useful for company research, but they solve different problems. One is better for legal identity, the other for documentary context.
How to Use Sanctions and Risk Lists Without Overreading Them
Sanctions and risk datasets can be useful, but they are easy to misread. Here is a practical way to use them without collapsing adjacency into certainty.
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