Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Glass - Refract, reflect, disperse, divide. A game of lasers and experimentation.
Cvent - Cvent's event management software provides event planners with a complete solution to increase event attendance and decrease event costs.
WiFi Map - A crowdsourced list of routers and passwords
Ticket Tailor - Ticket Tailor is an easy-to-use event ticketing platform that allows event organizers of all shapes and sizes to sell tickets online.
GetStream.io - APIs for the development of scalable newsfeeds and chat applications.