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

TiddlyMap - An interactive concept- and mind-mapping plugin for the personal note-taking software TiddlyWiki based on the Vis.js library. It's free and open-source!

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.

Wisdomap - Wisdomap Medicine is a study aid that helps medical students create differential diagnoses and suitable management plans from a presenting complaint and structured revision notes.

Clever - syncing between education applications for K-12 schools

IOctopus - IOctopus is an online mind map service for a dive deep into the mind for the best ideas.