Wikispaces - Wikispaces is a social writing platform for education.
PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
Finalsite - Award-winning school websites, custom-design, communications software and digital marketing services for independent schools, public schools and districts.
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.
Clever - syncing between education applications for K-12 schools
Claroline - Claroline is a collaborative eLearning and eWorking platform.