Crunchbase - Crunchbase is a platform for discovering industry trends, investments, and news about companies around the world.
Birdeye - #1 most trusted reputation and customer experience platform for local business
CB Insights - CB Insights is a company database for the venture capital and corporate development community.
Reputation.com - Reputation.com is a solution for tracking and improving online reviews, social media, and local search visibility for businesses.
Tracxn - data on companies
Podium - Podium helps your business get more customer reviews, manage customer feedback, customer interaction, and online review management from one software.