Robinhood - Free stock trading service.
Litnerd - The Pixar for education, reading program for K-5 schools
Wanderlog - Collaborative travel planner with combined itinerary and map
Breadcrumb LMS - Enabling children to explore and learn on their own
Frienzy - Optimize your group travel experience
Filadd - Helping LatAm college students perform up to 100% better