Business Data API

42 million companies and 38 million contacts in Europe at your fingertips? Our Business Data API allows instant and on-demand access to our industry leading b2b database.

Optimize your business with continually verified business data

Our Business data API seamlessly connects your applications and services to real-time business data. Use the API to search, download and receive real time updates for companies, offices and decision makers throughout Europe. Our ever-growing database welcomes more than 600,000 companies each month. And is continually verified and updated for accuracy.

What’s your mission? Use our Business Data API to:


Update your database in real time

Your database in top shape. Always. Update your complete database or search for missing information on a specific client.


Search new prospects

Select new customers in the API based on more than 50 criteria: from industry to number of employees, turnover and job title.


Integrate with your CRM-system

Integrate the API with your CRM system of choice. From Salesforce to Microsoft Dynamics.

How to connect to the Business Data API

Connecting our Business Data API to your application, platform or website is easy. We’re here to help your developers with the right documentation to get started. Contact our API experts for more information.

Europe at your fingertips

Our Business Data API covers: Austria, Belgium, Czech, Denmark, Estonia, Finland, France, Germany, Greece, Italy, Latvia, Lithuania, the Netherlands, Norway, Poland, Russia, Slovakia, Spain, Switzerland, Sweden, UK.

What you can expect from BoldData

  • Worldwide reach, unbeatable local data
  • Privacy compliant: business data you can trust
  • Delivery within 24 hours
  • Our customers rate us 8.7 out of 10