Voila Norbert is great for getting the email addresses you need.

FindThatLead is an all-in-one lead generation platform that helps businesses and individuals find the professional contacts they are looking for, generate leads, verify emails, manage their customer portfolios as a CRM and establish mass email communication. Prospector, its lead generation functionality, allows sales professionals to search and prioritize companies and employees based on location, industry, size, technology, job titles, keywords and other categories. We send emails with love! ❤️

Quickly find the server-verified email address of people at any company. Used by thousands daily for sales and lead generation. Try free today.

Clearbit provides powerful products and data APIs to help your business grow. Contact enrichment, lead generation, financial compliance, and more...

Name2Email is a lightweight Chrome plugin that allows you to find anyone's email address right from Gmail. Simple enter person name, last name and corporate domain name to find the email.