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.

Met de Zoeken API haal je het KVK-nummer van een inschrijving op. Aanvullende gegevens vraag je vervolgens op met een van de andere API's.

KVK Handelsregister Zoeken

api_zoeken.yaml

api_zoeken_widget.yaml

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.

Zoek basisgegevens van inschrijvingen op met het KVK-nummer. Bijvoorbeeld maatschappelijke activiteit, gegevens eigenaar/ hoofdvestiging, en een lijst van de vestigingen. 

KVK Handelsregister Basisprofiel

api_basisprofiel.yaml

api_basisprofiel_widget.yaml

Vestigingsprofiel

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

Zoek specifieke informatie van inschrijvingen op met het vestigingsnummer. Bijvoorbeeld algemene gegevens, activiteiten en bezoek- en postadres. 

KVK Handelsregister Vestigingsprofiel

api_vestigingsprofiel.yaml

api_vestigingsprofiel_widget.yaml

Naamgeving

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

Gebruik het KVK-nummer om handelsnamen van een inschrijving op te halen. Bijvoorbeeld statutaire naam, handelsnamen en niet-commerciële naam. 

KVK Handelsregister Naamgeving

naamgeving.yaml

naamgeving-widget.yaml

Zoeken V1

KVK Handelsregister Zoeken V1

api_zoeken_v1.yaml

api_zoeken_v1_widget.yaml

<p class="Trinity-IntroText">Apply for an api in two steps:</p><ol><li>Fill in the application form.</li><li>Sign the contract.&nbsp;&nbsp;&nbsp;&nbsp;<br><span class="font-weight-light font-size-s">Only </span><a href="/support/faq/billing?activeFaq=68"><span class="font-weight-light font-size-s">authorized</span></a><span class="font-weight-light font-size-s"> persons can sign the contract. After approval of the application, you will receive an API key. This will give you access to the KVK APIs.</span></li></ol><h2>Costs</h2><div class="border border-radius p-5 mb-3 d-flex flex-direction-column flex-direction-row@size-xl justify-content-between align-items-center@size-xl"><h3 class="heading-xxs mb-2@size-xs mb-0@size-l">KVK API subscription</h3><div class="font-weight-light">€ 6,20 per month</div></div><div class="border border-radius p-5 mb-3 d-flex flex-direction-column flex-direction-row@size-xl justify-content-between align-items-center@size-xl"><h3 class="heading-xxs mb-2@size-xs mb-0@size-l">Zoeken API</h3><div class="font-weight-light">€ 0 per request</div></div><div class="border border-radius p-5 mb-3 d-flex flex-direction-column flex-direction-row@size-xl justify-content-between align-items-center@size-xl"><h3 class="heading-xxs mb-2@size-xs mb-0@size-l">Other API's</h3><div class="font-weight-light">€ 0,02 per request</div></div>

Apply for the KVK API's

<p class="Trinity-IntroText">Thank you for requesting KVK Handelsregister APIs.</p><h2>Next steps</h2><ul><li>You will receive an e-mail from KVK with the agreement within two working days. Have you indicated that you wish to pay by direct debit? Then you will also receive a direct debit authorization.</li><li>Return the signed agreement (and collection authorization) by e-mail.</li><li>You will receive an e-mail when the API key is available (within five working days).</li></ul><p><a class="generic-button secondary" href="/">Back to home</a></p>

Your request has been submitted

<h1>Requesting an extra API key is not possible</h1><p>Without a Chamber of Commerce number, you cannot request an additional API key online. Please send an e-mail to: <a href="mailto:account@kvk.nl">account@kvk.nl</a> or call 088 585 34 34.</p>

Not Possible

<h1>The request has been sent</h1><p class="Trinity-IntroText">You have requested an extra API key.</p><h2>The next steps</h2><ul><li>You will receive an email from KVK within two working days with the agreement, the terms of use and the Service Guarantee Document.</li><li>Return the signed agreement by email.</li><li>We'll send you a confirmation when your request has been processed (between two and five working days).</li><li>In a separate email you'll receive your login details for kvk.nl. Here you will find your invoices.&nbsp;<br>&nbsp;</li></ul>

Thank you

<p>An API connection gives you access to the KVK APIs. We give you access by means of an API key. You can request one by providing the following information:</p>

How does it work?

<h1>Request an additional API-key</h1><p class="Trinity-IntroText">Multiple API keys give you more flexibility and easy differentiation for administration and billing. The maximum number of queries does not change (300,000 per month by default). Requesting an additional API key takes a maximum of 5 business days.</p><h2>Costs</h2><div class="border border-radius p-5 mb-3 d-flex flex-direction-column flex-direction-row@size-xl justify-content-between align-items-center@size-xl"><h3 class="heading-xxs mb-2@size-xs mb-0@size-l">KVK API subscription</h3><div class="font-weight-light">€ 6,20 per month</div></div><div class="border border-radius p-5 mb-3 d-flex flex-direction-column flex-direction-row@size-xl justify-content-between align-items-center@size-xl"><h3 class="heading-xxs mb-2@size-xs mb-0@size-l"><span>Zoeken API</span></h3><div class="font-weight-light">€ 0 per request</div></div><div class="border border-radius p-5 mb-3 d-flex flex-direction-column flex-direction-row@size-xl justify-content-between align-items-center@size-xl"><h3 class="heading-xxs mb-2@size-xs mb-0@size-l">Other API's</h3><div class="font-weight-light">€ 0,02 per request</div></div>

Request additional API key

Search by organisation name or KVK number

Select your organisation

Fill in your organisation data

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How would you like to pay?

Check the data below. Is everything correct? If so, you can submit the form.

Check and send your data

<h1>Select branch</h1><p class="Trinity-IntroText">For which branch do you want to request an extra API key?</p>

Select branch

<p>With a reference you can easily distinguish between the different API subscriptions. The reference is listed under 'Orders' when you log in to the Trade Register.</p>