Where does this market start and stop?
Warehouse robotics gets mixed up with warehouse software, conveyors and delivery robots, so we begin by setting the boundaries.
A fleet of mobile robots that brings shelves to pickers is in. So is a robotic arm that picks items into boxes, and the software that coordinates the fleet. A warehouse management system sold on its own is out, and so are delivery vans and plain conveyor belts.
This keeps the market size and the company comparisons consistent from start to finish.