German Company Data

By Implisense | Updated 9 days ago | Business

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The German Company Data API provides detailed information about all companies listed in the German Handelsregister. With that data you can greatly enhance the value proposition of your CRM / MAS / ERP systems. Data quality and maintenance issues will be reduced to a minimum and new entries can be enriched automatically. This API provides the following information:

  • Basic company information, such as address, phone number, email, and website
  • Purpose, industry, and size of the company
  • Legal information, such as Handelsregister information, legal form, founding date, and share capital
  • Links to various social media profiles
  • Management information
  • News monitoring
  • Job announcements
  • Financial key figures

Furthermore we provide an efficient company lookup as well as a full-text search engine complete with filters by industry, company size, and location.


The API provides the following endpoints:

  1. “Get Data”-Group

    • GET /companies/{id}/data and POST /companies/data
    • GET /companies/{id}/people and POST /companies/people
    • GET /companies/{id}/events and POST /companies/events
    • GET /companies/{id}/jobs and POST /companies/jobs
    • GET /companies/{id}/financials and POST /companies/financials
  2. “Check Filling Level”-Group

    • GET /companies/{id}/financials/exists and POST /companies/financials/exists
  3. “Explore”-Group

    • POST /lookup
    • POST /search

For endpoints with a GET- and a POST-version: The GET-version requires you to have the Implisense company identifier at hand and provide it as a query parameter (though for companies with unique names, such as Implisense or Zalando, you can also use that as an identifier). The POST-version combines the POST /lookup endpoint with the GET-version. I. e., you can specify a lookup request as documented, and the system with apply the GET-version of the endpoint to the first hit of the lookup.

A full documentation of the Implisense API is available here. Permalink & Lookup

With the help of our public lookup you can permanently qualify your incoming requests free of charge. It doesn’t matter whether you are requesting a company name or an email address; our algorithms match the best company we can find for your request.

This service works without any prerequisites. You don’t need an account and don’t have to register anywhere! All you need to do is enter the following URL in your web browser (e.g. Chrome, Firefox, Safari or Edge):

Replace QUERY with your query. This can be a company name or an email address you want to qualify. If we are unable to resolve your request, you will be redirected to our public Implisense portal. In general, we do not resolve private e-mail addresses (e.g., from or Try it out with one of our examples:

At the same time acts as a permalink, because it can also be called with the Implisense-ID of a company. This gives you an unchangeable short link that is ideal for sharing with others. Like this one, for example:

The same service works also on the command line with the curl-command and gives you the top hit free of charge in JSON format. For example:

curl -s -X GET ''

If you have the jq-tool installed, you can also get a pretty printed version of the above or process the result further:

curl -s -X GET '' | jq '.'
curl -s -X GET '' | jq -r '.companies[0].name'

About Implisense

Implisense is the leading provider of German B2B company data. With over 2.5 million active companies from the German Handelsregister listed in its index Implisense provides not only contact information, but a detailed analysis integrating many data sources, such as websites, news, press releases, financial data, and job announcements. Implisense supports numerous use cases for sales and marketing departments, such as lead generation, lead scoring, and account intelligence. For more information please visit