Gabi - Free Insurance Helper - Get a better rate for your car and home insurance!
Socket.io - Realtime application framework (Node.JS server)
Lemonade - Forget everything you know about insurance
Ably - Serious realtime infrastructure
PolicyGenius - Insurance help without the insurance agent.
Pusher - Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.