CVR – Det Centrale Virksomhedsregister
Danish Business Authority (Erhvervsstyrelsen). API access, keys, rate limits and terms, each with its official source. Last checked 17 Oct 2026.
| Official site | https://datacvr.virk.dk/ Source: https://erhvervsstyrelsen.dk/kom-godt-igang-med-elasticSearch · checked 17 Oct 2026 |
| Free API | Yes, with credentials: system-to-system Elasticsearch access (user ID + password from cvrselvbetjening@erst.dk), or Datafordeler GraphQL/file download, where CVR is published as free basic data. Source: https://erhvervsstyrelsen.dk/kom-godt-igang-med-elasticSearch · checked 17 Oct 2026 |
| API docs | https://erhvervsstyrelsen.dk/kom-godt-igang-med-elasticSearch Source: https://erhvervsstyrelsen.dk/kom-godt-igang-med-elasticSearch · checked 17 Oct 2026 |
| Key / account | Yes. Elasticsearch access needs a user ID and password; Datafordeler needs a user plus an API key or OAuth. Only the CVRPerson entity needs an access request. Source: https://datafordeler.dk/dataoversigt/det-centrale-virksomhedsregister-cvr/cvr-graphql-skema/ · checked 17 Oct 2026 |
| Data available | CVR company data as JSON documents (Elasticsearch, read-only search); Datafordeler GraphQL entities. Source: https://erhvervsstyrelsen.dk/kom-godt-igang-med-elasticSearch · checked 17 Oct 2026 |
| Rate limits | No numeric limit stated; access may be temporarily blocked if a solution is not efficient for their Elasticsearch. Source: https://erhvervsstyrelsen.dk/kom-godt-igang-med-elasticSearch · checked 17 Oct 2026 |
| Licence / terms | CVR data on Datafordeler are 'free basic data' (frie grunddata) under CC BY 4.0; credit the Central Business Register (CVR). Access terms are given when you request access. Source: https://datafordeler.dk/vejledning/brugervilkaar/det-centrale-virksomhedsregister-cvr/ · checked 17 Oct 2026 |
Unknown
HTTP 403: bot protection in front of the site; cannot tell if the register is up · 205 ms
Checked 06 Nov 2026, 12:17 UTC · 0.0% answering over 67 check(s)
Endpoint: https://datacvr.virk.dk/
- No changes recorded yet.