Holofy Products - Video stories for your website
Keybase Chat - End-to-end encrypted chat built into Keybase
Morris - Video stories for podcasts
Spike - Spike solves businesses' communication chaos by bringing together email, team chat, collaborative docs, and meetings, into one feed.
KnowledgeVision - Interactive multimedia online presentations made easy for content marketing, e-learning & more. Powerful desktop & iPad software combines video, PowerPoint.
Seald - Keep your conversations secure, everywhere.