The best contact-enrichment vendor you'll ever use is the bottom three lines of the emails already sitting in your inbox. Roughly 82% of business email contains a signature with at least a name and title — job titles, direct phone numbers, LinkedIn URLs, company websites, all volunteered by the ...
Source: [Dev.to](https://dev.to/qasim157/crm-enrichment-from-an-agent-owned-inbox-3k66)