Corporate Entities
A master list of companies and organisations that appear in EU and national lobbying registers, linked to their meetings, contracts and filings.
Entities come from official registers. Where an entity matches an accepted mapping, the API and terminal also return its ticker, ISIN and LEI with a match confidence. The mapping covers a subset of entities and is still growing.
Latest records stored (real rows)
Irish Dental Association
2026-11-13Matters involving public funds · Ireland
NEX FORTY TWO HOLDING LTD
2026-11-13Consulting company, independent consultant · Cyprus
Cashtax Solutions GmbH
2026-11-13Other company · Germany
Fields
These are the columns the API returns and accepts as exact-match filters and sort keys.
idnamesectorheadquarters_countrycreated_atThe API also returns a security array (ticker, ISIN, LEI, match confidence) for entities with an accepted mapping, and accepts ticker, isin and lei filters.
Ways to use it
The same data on every plan. What differs is how much you can take out.
Web terminal
Search, filter and sort in the browser. Free accounts see a 5-row preview; paid plans see every row.
CSV export
Up to 5 rows on a free account and up to 10,000 rows on a paid plan.
REST API and MCP
JSON over HTTPS with paging, filters and sorting. 10,000 requests per day, 120 per minute.
Bulk files
Agreed datasets delivered as Parquet or CSV files (Custom Bulk Feed, priced per dataset).
curl -H "Authorization: Bearer $ALTDATAEU_API_KEY" \ "https://www.altdataeu.com/api/v1/corporate-entities?limit=20&offset=0"
Responses contain data and a meta object with next_offset for paging. See the API docs.