Business Data API

173 million worldwide companies and 103 million contacts 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 out the world. 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.


Build applications

Whether you want to build a lead generation tool or phone book app: you need data, on global scale.


Safe on IT costs

Processing and managing large amounts of data requires IT capacity. Once our API is installed you will not longer have to look at your IT bill.

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.

The world at your fingertips

Our Business Data API covers: Albania Argentina Australia Austria Belarus Belgium Bosnia And Herzegovina Brazil Bulgaria Canada Chile Colombia Costa Rica Croatia Cyprus Czech Republic Denmark Egypt Estonia Finland France Germany Greece Guatemala Honduras Hong Kong Hungary Iceland India Indonesia Ireland Israel Italy Latvia Lithuania Luxemburg Macedonia Malaysia Malta Mexico Moldova Morocco Netherlands New Zealand Nicaragua Norway Peru Philippines Poland Portugal Romania Russia Saudi Arabia Serbia Singapore Slovakia Slovenia South Africa Spain Sweden Switzerland Taiwan Thailand Tunisia Turkey Ukraine United Arab Emirates United Kingdom United States of America Uruguay Venezuela Vietnam.

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