Slack - A messaging app for teams who see through the Earth!
Invision - Prototyping and collaboration for design teams
Sketchboard.io - Visual Remote Teamwork. Solve problems and create ideas on endless whiteboard with your teammates by sketching.
Marvel - Turn sketches, mockups and designs into web, iPhone, iOS, Android and Apple Watch app prototypes.
Smoothboard Air - Smoothboard Air is a collaborative interactive whiteboard application for iPads and Android devices that revolutionizes interaction in lecture rooms.
UXpin - Design is really about solving problems. UXPin is the UX Design Platform that gets that right.