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Contribute is a collaborative collection of datasets that are common to use within Follow the Money investigations with european scope.

There are various ways to get involved:

Get in touch


Join the Aleph community slack and be part of the discussion within the #investigraph channel.


The development and issue tracking happens in this repository.

Submit a data issue

If you spotted an error or quality issue within a dataset, we prefer a github issue. If you don't have a github account, join the slack (see above) and discuss the issue there. If you don't want to join slack, just write to

Submit a new dataset

As a data user

Add your dataset with a brief description to the dataset wishlist (Google Spreadsheet)

As a developer

Read the development instructions and submit a PR!