With the Zoeken API you can look up companies in the Trade Register. You can then request the data using another API.
Endpoint
https://api.kvk.nl/api/v1/zoeken
Parameter | Type | Details |
---|
kvkNummer | string | Dutch KVK number. Consists of 8 digits. |
rsin | string | Legal Entities and Partnerships Identification Number. |
vestigingsnummer | string | Branch number. Unique number consisting of 12 digits. |
handelsnaam | string | The name under which an establishment or legal entity trades. This can be: active or inactive statutory name, trade name, or name. |
straatnaam | string | |
huisnummer | string | Only in combination with postal code. |
huisnummerToevoeging | string | Optional. Only in combination with house number. Consists of 1 to 4 characters (letters, numbers, signs: -, +, space). |
postcode | string | Only in combination with house number. |
plaats | string | |
type | string | Filter by type: main branch, branch, and/or legal entity. |
InclusiefInactieveRegistraties | boolean | Possible values are "true" or "false". Default value is "false". |
pagina | integer | Minimum 1 and maximum 100. |
aantal | integer | Choose the number of results per page. Default value is 10, maximum is 100. |
Endpoint
https://api.kvk.nl/api/v1/zoeken
Parameter | Type | Details |
---|
kvkNummer | string | Dutch KVK number. Consists of 8 digits. |
rsin | string | Legal Entities and Partnerships Identification Number. |
vestigingsnummer | string | Branch number. Unique number consisting of 12 digits. |
handelsnaam | string | The name under which an establishment or legal entity trades. This can be: active or inactive statutory name, trade name, or name. |
straatnaam | string | |
huisnummer | string | Only in combination with postal code. |
huisnummerToevoeging | string | Optional. Only in combination with house number. Consists of 1 to 4 characters (letters, numbers, signs: -, +, space). |
postcode | string | Only in combination with house number. |
plaats | string | |
type | string | Filter by type: main branch, branch, and/or legal entity. |
InclusiefInactieveRegistraties | boolean | Possible values are "true" or "false". Default value is "false". |
pagina | integer | Minimum 1 and maximum 100. |
aantal | integer | Choose the number of results per page. Default value is 10, maximum is 100. |