BusinessStandardCC-BY-4.0

CVR — Danish companies

Name: CVR — Danish companies
License: CC-BY-4.0

CVR (Det Centrale Virksomhedsregister) is the Danish business register, operated by Erhvervsstyrelsen. Contains business names, CVR numbers, addresses, industries, incorporation dates, management and accounting data for all registered Danish businesses.

1.0M rows

Data volume

Daily

Updates

MCP tools

Example response — /company/{cvr}

{
  "data": "..."
}

MCP integration

Available MCP tools

cvr.annual_reports

cvr.company.lookup

cvr.directors

cvr.owners

cvr.search

Configuration for Claude Desktop / Cursor

{
  "mcpServers": {
    "cvr": {
      "url": "https://data.ketl.no/mcp/cvr",
      "headers": {
        "Authorization": "Bearer $KETL_API_KEY"
      }
    }
  }
}

Analysis apps that use this source

Ready-made tools built on CVR — Danish companies data. Use them directly in the browser, or wire the same data into your own analysis via the API below.

Company profile

Cross-referenced company profile in a single lookup — Brreg, GLEIF LEI, OpenCorporates and Wikidata, with Nordic name matches from CVR (DK) and YTJ (FI). KYB, journalism and investor analysis.

API endpoints

GET

/company/{cvr}

Hent selskapsdata

Show curl example

# GET https://data.ketl.no/api/connectors/cvr/company/{cvr}
curl \
  -H "Accept: application/json" \
  "https://data.ketl.no/api/connectors/cvr/company/{cvr}"

Authenticated call — add one of these headers: x-api-key: ketl_… · Authorization: Bearer … — See the full reference in the documentation.

GET

/search

Søk i CVR-registeret

q required: Fritekst-søketerm (selskapsnavn). q=Maersk
size optional: Maks antall treff. size=10

Show curl example

# GET https://data.ketl.no/api/connectors/cvr/search?q=Maersk
curl \
  -H "Accept: application/json" \
  "https://data.ketl.no/api/connectors/cvr/search?q=Maersk"

Authenticated call — add one of these headers: x-api-key: ketl_… · Authorization: Bearer … — See the full reference in the documentation.

GET

/regnskaber/{cvr}

Årsregnskaper for et CVR-selskap

Show curl example

# GET https://data.ketl.no/api/connectors/cvr/regnskaber/{cvr}
curl \
  -H "Accept: application/json" \
  "https://data.ketl.no/api/connectors/cvr/regnskaber/{cvr}"

Authenticated call — add one of these headers: x-api-key: ketl_… · Authorization: Bearer … — See the full reference in the documentation.

GET

/ejerforhold/{cvr}

Eierforhold og reelle rettighetshavere

Show curl example

# GET https://data.ketl.no/api/connectors/cvr/ejerforhold/{cvr}
curl \
  -H "Accept: application/json" \
  "https://data.ketl.no/api/connectors/cvr/ejerforhold/{cvr}"

Authenticated call — add one of these headers: x-api-key: ketl_… · Authorization: Bearer … — See the full reference in the documentation.

GET

/direktoerer/{cvr}

Direktører og ledelse

Show curl example

# GET https://data.ketl.no/api/connectors/cvr/direktoerer/{cvr}
curl \
  -H "Accept: application/json" \
  "https://data.ketl.no/api/connectors/cvr/direktoerer/{cvr}"

Authenticated call — add one of these headers: x-api-key: ketl_… · Authorization: Bearer … — See the full reference in the documentation.

Access and pricing

CVR — Danish companies is openly available — create an account to get started.

danmarkforetakselskapcvrnummernordisk