Walkaround - Walkaround is a variant of Wave, based on the Apache Wave code base, that runs on App Engine.
DelivApp - Software for managing online ordering, delivery and loyalty for multi-unit restaurants
Slack - A messaging app for teams who see through the Earth!
Shoedazzle - Shoedazzle is an American web-based fashion subscription service that debuts a select of shoes, handbags, jewelry, etc.
Rizzoma - Email and IM are linear contextless communication tools.
PackageX Receive - PackageX Receive digitizes package-receiving operations and delivers world-class package management solutions.