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Use cases

What teams use Achtcijfers for, with the call that goes with it.

  • Enrich sign-ups

    Someone signs up with a work email address. From the domain, you look up which company is behind it and what it does.

    GET /v1/companies?domain=voorbeeld.nlHow it works

  • Update your CRM

    Keep the companies in your CRM up to date by their KVK number. Request them again and update what changed.

    GET /v1/companies/{kvk_number}How it works

  • Enrich a list in one go

    Send a list of KVK numbers and get the companies back with their fields. No separate call per row.

    POST /v1/companies/enrichHow it works