Smarty - Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.

Intelius - Intelius is a standout amongst the most surely understood online pursuits to use in discovering everything there is to think about a man.

Addressy - Addressy is address verification software that captures and verifies addresses on websites.

Unlimited Criminal Checks - Unlimited Criminal Checks is a criminal records database that provides you with instant access to unlimited criminal check reports.

Experian Address Verification API - Experian provides Address Verification API for accurate, complete USPS addresses with minimal data entry.

eVerify - eVerify is a web-based software that legitimates employers to confirm the eligibility of their employees.