Name:Lusha
URL:https://www.lusha.co/
Description:Tool to find B2B contact information 
Utility:This tool  – 

• Helps find customer’s phone number, email and social data
• Find B2B contact information on social networks
• Automatically scans the profile page we are visiting and provides the most up to date contact information
• Helps detect and mitigate consumer fraud
• Helps increase sales team productivity by providing the missing data

Special Features:

• Email address validation
• Integrates with any tool