Nimble One is a young robotics startup located in the historical center of Toulouse . We are building Aru, an innovative mobile robot for inspection, maintenance and collaboration with humans in demanding environments. Bringing a functional robot into our complex and chaotic human world is no easy task. And the elaboration of an elegant solution starts with the sketch of the fundamental shape of the robot. While bipeds and quadrupeds robots are probably the shapes best adapted to human mades environment, making them move reliably and safely means trying to catch up with millions of years of evolution and try and reproduce the efficiency of the human brain. And when after you have nailed locomotion, you still need to add layers of artificial intelligence. Nimble One departed from the classical shapes to design a robot that tackles the issue at its root to create a shape fundamentaly agile and dexterous. To put it short, we are reinventing movement to create the first robotic assistant for homes.