Cvent - Cvent's event management software provides event planners with a complete solution to increase event attendance and decrease event costs.

Teachable - Create and sell beautiful online courses with the platform used by the best online entrepreneurs to sell $100m+ to over 4 million students worldwide.

Eventzilla - Eventzilla lets you sell tickets online and manage attendees from one integrated application.

Clever - syncing between education applications for K-12 schools

Attendify - Develop relationships at the events that you attend by creating smaller events with just a few people.

Claroline - Claroline is a collaborative eLearning and eWorking platform.