Doing business safely with the KVK APIs

Why do things the hard way? Avoid searching, checking and retyping your customers' data. Think of trade name, address details, Chamber of Commerce number and more. Create a link with the KVK API (Application Programming Interface). The KVK API provides you with a lot of convenience and prevents unnecessary mistakes.

Available APIs

KVK Handelsregister Zoeken

You can use the Zoeken API to retrieve the KVK number of a registration. You can then request additional data using one of the other APIs.

KVK Handelsregister Basisprofiel

Look up basic information of registrations with the KVK number. For example, social activity, details of owner/main location, and a list of locations.

KVK Handelsregister Vestigingsprofiel

Look up specific information of registrations with the location number. For example basic information, business activities and physical and postal address.

KVK Handelsregister Naamgeving

Use the KVK number to retrieve trade names from a registration. For example statutory name, trade names and non-commercial name.

Deprecated APIs

KVK Handelsregister Zoeken V1

You can use the Zoeken API to retrieve the KVK number of a registration. You can then request additional data using one of the other APIs.