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.

Bloomfire - Let Bloomfire help you get organized! Organize your content, build your company knowledge base and help your employees to be more successful.

Clever - syncing between education applications for K-12 schools

Confluence - Confluence is content collaboration software that changes how modern teams work

Claroline - Claroline is a collaborative eLearning and eWorking platform.

Tettra - Tettra is a company wiki that helps teams manage and share organizational knowledge.