KVK Developers Portal

KVK Handelsregister Basisprofiel

This API allows you to request basic information on companies from the Commercial Register, such as their business activity, owner details, head office details and a link to a list of offices. Selection is based on the KVK number.

Costs of KVK Handelsregister Basisprofiel

The use of this API is based on a set monthly subscription fee and an additional fee per request for information.

KVK API connection (= API key):

€ 5.15 per month (from January 1, 2022 € 5.20 per month)

KVK Handelsregister Basisprofiel:

€ 0.016 per request

API Plan


300,000 per month

Rate limit:

100 per second