Manta is a business aggregator site that collects publicly available information about local businesses and publishes it to the web. They allow users to set up accounts, claim their listings, and edit information.
What to do if Your Information is Exposed on Manta
“You may remove all information about you and your business by canceling your account by sending a request to firstname.lastname@example.org. We will use commercially reasonable efforts to block access to your information upon termination of your account; however, you understand and agree that certain information may be retained by us as part of our standard back up and archiving process.”