Spike - Spike solves businesses' communication chaos by bringing together email, team chat, collaborative docs, and meetings, into one feed.
FriendZone - Make new friends based on your interests and hobbies
Missive - Team communication app now supporting FB, Twitter & SMS
Chime - Group video conversations with your friends & community
Front - The platform for exceptional customer service at scale.
Vevue - A blockchain social video platform.