More than just a CVR API

Access all official data from the Danish CVR and enriched data from across the Nordics — all through a developer-friendly API.

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Our API is built by developers, for developers — as clean and logical as our data. Go from idea to your first successful API call in minutes, not weeks.

Build your product, not
our integration

Comprehensive documentation

Interactive docs and code examples for faster integration.

Test objects for every API

Use sandbox testing to validate requests early and reduce guesswork before production.

Interactive API Explorer

Explore endpoints, response structures and example data before you start building.

Startklar Postman Collection

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Automate your processes with smart webhooks

In business, outdated information is a risk. Our webhooks automatically notify your systems with the latest verified information about critical changes. This allows organisations to automate processes and always act on facts, not assumptions.

Without ever having to upload the records you monitor.

Customisable
Superior security
Automated

Comprehensive across the Nordics. Built to scale.

A single integration gives organisations access to company data and more from Sweden, Norway, Denmark and Finland.
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