Qintil - Qintil provides easy Workforce Education, LMS and Training Marketplace and a free Learning Management & Compliance System.
Clever - syncing between education applications for K-12 schools
Wisetail - Awesome learning management system
Claroline - Claroline is a collaborative eLearning and eWorking platform.
Coassemble - Coassemble is an all-in-one, online training tool that connects people with the information they need – anytime, anyplace.
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.