Crunchbase - Crunchbase is a platform for discovering industry trends, investments, and news about companies around the world.
WooCommerce - A freely available eCommerce plugin that enables shop facilities on your WordPress website. Functionality enabling extensions & beautiful themes available.
CB Insights - CB Insights is a company database for the venture capital and corporate development community.
PrestaShop - Create your online store with PrestaShop's free shopping cart software. Build an ecommerce website for free and start selling online with hundreds of powerful features.
Owler - Owler is a crowdsourced data model allowing users to follow, track, and research companies.
Shopify - Shopify is a powerful ecommerce platform that includes everything you need to create an online store and sell online. Try it free for 14 days.