Company register APIs in Europe: free official data
Under Implementing Regulation (EU) 2023/138 (high-value datasets), company register data must be free and machine-readable; we load 3 registers in bulk and hold 1,091,851 companies from them. Source: Arcadium Data, data as of .
| Country | Register | Licence | Companies held |
|---|---|---|---|
| Norway | Brønnøysund Register Centre, Central Coordinating Register for Legal Entities (Enhetsregisteret) | NLOD 2.0 (Norwegian Licence for Open Government Data) | 485,255 |
| Finland | Finnish Patent and Registration Office (PRH), Business Information System (YTJ) open data | CC BY 4.0 | 333,364 |
| France | INSEE SIRENE (legal units) and DILA BODACC (legal notices) | Licence Ouverte / Open Licence 2.0 (Etalab) | 273,232 |
More registers (DE, NL, BE, PL, CZ, EE, UK) are on the list; we only use open, licensed routes. Company lookup shows what you can look up today.
Cite as: Arcadium Data, "Company register APIs in Europe: free official data", https://arcadiumdata.io/registers/, data as of 2026-10-23.