CrowdCompass - CrowdCompass offers mobile app development for conferences, meetings, conventions.
Cvent - Cvent's event management software provides event planners with a complete solution to increase event attendance and decrease event costs.
Attendify - Develop relationships at the events that you attend by creating smaller events with just a few people.
Eventzilla - Eventzilla lets you sell tickets online and manage attendees from one integrated application.
Whova - Whova event app, online registration, event management software, and event marketing help you create the most engaging and organized event ever. Learn more
SpotMe - SpotMe is the best iPhone app and web service for sharing expenses in groups.