Crunchbase - Crunchbase is a platform for discovering industry trends, investments, and news about companies around the world.
Instabridge - Crowdsourced free wifi (now on Android)
CB Insights - CB Insights is a company database for the venture capital and corporate development community.
Café Wifi Search 🔍 - Find great cafés to work from, worldwide.
Tracxn - data on companies
Get Free Fucking WiFi - Find the best fucking WiFi just around the corner.