PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.

LoopUp - LoopUp provides simple business conference calls and online meetings. 

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.

Calliflower - Calliflower is a conference call solution that allows multiple users to dial into a conference bridge, and to conduct web meetings.

Clever - syncing between education applications for K-12 schools

AudioOne - AudioOne is the next-generation solution for advanced audio conferencing.