Cyberleads - Find fast growing companies to do business with

Crunchbase - Crunchbase is a platform for discovering industry trends, investments, and news about companies around the world.

whoraised.io - Receive a lead list containing verified decision makers' contact details from hundreds of companies that just raised funding to scale their business, straight to your inbox.

CB Insights - CB Insights is a company database for the venture capital and corporate development community.

GrowthList.co - A report of every tech startup that is getting funded right now, delivered to your inbox every month.

Tracxn - data on companies