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

Google Marketing Platform - Google's unified and improved marketing and analytics tools.

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

AdRoll - AdRoll is a leader in retargeting display advertising. Draw the right people with the right strategies.

Tracxn - data on companies

Smartly.io - Smartly.io is the leading Facebook ad optimization solution for agencies and performance marketers