Kantree - Kantree is an adaptable and intuitive project manager for the enterprise.
Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
Convoz - Connecting the world through collaborative conversations.
Microsoft Planner - Microsoft Planner lets you easily bring together teams, tasks, documents, and conversations for better results.
Remotion - Motion capture and replay platform for mobile devices
CAMPR - Open source project management tool with 16 modules