PreFlight - Preflight is an Automated Web Testing tool. Allows everyone to automate Web UI tests.
PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
AbTest.io - A free url shortener with A/B testing features
Clever - syncing between education applications for K-12 schools
Marpipe - Automate Your Ad Testing, Optimize Your Creative
Claroline - Claroline is a collaborative eLearning and eWorking platform.