Obtain and integrate company data via JSON – Implisense API

Implisense Api

Integrate current company data on more than 2.4 million economically active german companies into your e-commerce, CRM, ERP or OPC and reduce up to 40% of your previous efforts in data management.

Use Cases of Data API Applications

Use case




Receive the company behind a business e-mail address with all necessary company data for reconciliation with existing customers.

Avoid duplicates, gain a better understanding of new customers

Data enrichment

Get official master data for a company according to the commercial register and publicly stated contact data, e.g. when creating a form or to enrich your CRM as a background process. Data points include business status, address with geo-data, telephone number, company e-mail, URL, industry and company size.

Increase data quality, design processes more effectively

B2B lead generation

Get suggestions for new potential customers using the similarity search. The algorithm automatically creates target customer profiles for smart searches targeting similar companies.

Exploite new potential

News monitoring and alerting

Get the latest changes about your business partners from over 750,000 sources. Changes on company websites, in corporate blogs, in the news area of companies, in career areas and in the corporate Twitter account. All events are automatically categorized for specific workflows (e.g. change of management, location opening, new products, etc.).

React more quickly and act more informed


Get automated assignments to your business units, products and services through smart classification procedures.

Communicate more effectively and work more productively

Integration and marketplaces

Individual integration into CRM and ERP systems

With individual integration by software partners, we make our data available to you in your special end system according to your requirements. Thereby we cooperate also with your software partners. In the past, we have implemented integrations of our API into various end systems for customers, e.g:

  • Microsoft Dynamics
  • Infor CRM
  • abas ERP

Please contact us with your request!

Cost-effective integration into >1000 cloud based systems

You can also take advantage of Zapier, the cloud integration service provider, to cost-effectively link your system to the Implisense API. This allows you to connect e.g. Salesforce, Microsoft Dynamics, SugarCRM, Pipedrive, Hubspot and many more systems. Please contact us if you would like to test the integration!

Marketplace RapidAPI

We have published parts of our API for an international audience on the API marketplace RapidAPI. Our German Company Lookup and Activity Check API allows you to obtain specific data about German companies by providing indicators such as the official name, email address and URL. In addition, we return a tag indicating whether the company is still doing business or not. All this is free to a limited extent or for a small amount for larger volumes. With simple onboarding and automatic billing. Just give it a try!

Prices of the Implisense API

The monthly price of using the Implisense API consists of various components:

  • Basic fee: from 49 € per month
  • Endpoints that are used (/lookup and /search are included in the basic fee)
  • Contingent:
    • XS (500 or less views per endpoint and month)
    • S (1.000 or less views per endpoint and month)
    • M (2.500 or less views per endpoint and month)
    • L (10.000 or less views per endpoint and month)
    • XL (50.000 or less views per endpoint and month)
    • Enterprise (more than 50,000 views per endpoint and month)
  • Discount on annual subscription: Twelve months at the price of ten


Entry package: 500 hits of master data (/data) and events (/events) 1,600 € per year

All prices are net.

The offer is subject to change without notice and is addressed to traders, resellers are excluded from it. Please contact us to discuss your specific Implisense API application scenario and receive an individual offer.

Frequently Asked Questions

Which companies are included in your database?

Our database contains all companies listed in the German Commercial Register. At the moment there are about 2.4 million economically active companies.

In which format will your data be delivered?

The Implisense API is a REST API that provides data in JSON format. All common programming languages support the creation of client software that can integrate this data.

How does authentication work in your API?

After contacting us, you will receive a token that you can use with the “Basic Authentication” method to gain access to the endpoints. For more information, see our documentation.


You can view the documentation of our API online. If you have a user token, you can even work live with the API. Alternatively, you can download the latest version of the API documentation (version 1.90) as a PDF file.

Free trial

We are happy to provide you with a free trial access to the Implisense API. This allows you to evaluate the functions and data of the Implisense API within 30 days. Since the possibilities are very varied, we will be happy to give you personal advice on how best to design the test. Simply enter your contact details here and we will get back to you as soon as possible.

Your Contact
Dr. André Bergholz
Product & Support

+49 30 91744791 andre.bergholz@implisense.com