Interseller - Interseller helps find contact information, reach out to them with email automation and syncs it all into your database.

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.

Saleshood - SalesHood is a sales productivity SaaS platform engaging salespeople to share best practices and learn from each other.

Clever - syncing between education applications for K-12 schools

Close - A CRM with built-in calling, SMS, and email

Claroline - Claroline is a collaborative eLearning and eWorking platform.