GetProspect is a generation tool with an email finder. Just select your search criteria and the tool will give you a list of leads with names, corporate emails, position, LinkedIn urls, company name, website, industry and more.
We like how you can harvest and enrich LinkedIn profiles across multiple search pages of a search query on LinkedIn.
EmailSearch.io is a simple tool that allows users to search for email addresses based on domain, LinkedIn profile, or company.
They have have a CSV upload and API solution for bulk email searches. Upload your document and have it enriched with contact data in no time!