europages - More than a simple directory, Europages, the directory of European companies is a professional portal that encourages business-to-business exchanges. Europages is the business directory leader!
Mailshake - Mailshake lets you build your professional network through a smart and intuitive approach to cold emailing.
kompass - Kompass business directory: Access to more than 35 million companies in more than 70 countries. A unique tool to find new prospects and clients
Instantly - Build your own infinitely scalable cold email outreach system with Instantly.
Enantio - Find market opportunities and business trends for any product in all countries.
Snov.io - Sales engagement on autopilot.