LeadFuze uses third party data partners and in-house crawling to aggregate, match and verify real-time company info, emails, mobile numbers, social profiles and more.
They have a cool feature called FuzeBot, which can be set on autopilot and drip new contacts into your CRM as it finds them.
LeadGibbon allows you to discover new leads based on title, location, industry, and other firmographic data. You can export yout lists easily, or save them and share with your team. LeadGibbon is a great way to find decision-makers with purchasing power.
It's a no-frills tool, but we've heard it works very well! Use their extension to grab emails directly from Sales Navigator, and they will be deposited in a Google Sheet for you.