API Documentation

With the CompanyData API, you can search for companies all over the world by title, address, CEO, and more. You can export companies with their address, CEO, phone number, website, headquarters, and more.

Quickstart OpenAPI spec

Getting started

To get started, request an API Key on companydata.com:

Get your API key

Guides

Authentication

Learn how to authenticate your API requests.

Search & Companies

Learn how to filter, search & export companies