We use the services Hunter.io and FullContact as the source for our Leadfeeder contact information.

When Leadfeeder identifies a company with a web address we get any available contact emails for that company from Hunter.io. For every email we request other personal data such as social media links from FullContact.

These two services allow us to share the best contact options publicly available. While both of these services can have old data we update from them at minimum every three months. 

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