TechCo App is a directory of tech events and conferences happening around the world: Online and Offline.
Features: Google Account Sing Up A way to add/suggest conferences
TechEvents.co - Tech and startup events aggregator
1up Events - Corporate events as a service
Calendify - Calendify is an event community where you can share, publish, and subscribe to event calendars. It helps you to stay informed about what you are interested in and what is yet to come.
Flare - Anonymously share & discover real-time events in your city
Facebook Local - Discover places to go and events happening near you
Event Hunt - Startups and Tech Events Curated By Locals