Teachworks - Teachworks helps growing tutoring & teaching companies efficiently manage students, teachers, scheduling, billing, payroll and more.

PubNub - PubNub is a real-time messaging system for web and mobile apps that can handle API for all platforms and push messages to any device anywhere in the world in a fraction of a second without having to worry about proxies, firewalls or mobile drop-offs.

Oases - OASES is a game created by Armel Gibson that attempts to explore what might have happened to his grandfather, who went missing while flying in Algeria in 1960... read more.

Ably - Serious realtime infrastructure

TutorTrac - Classroom Management

Pusher - Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.