Where does this market start and stop?
Construction robotics often gets mixed up with construction software, drones and ordinary heavy machinery, so we start by setting clear limits.
An excavator that digs on its own is in. So is a robot that prints the floor plan on a concrete slab, or one that drills holes in ceilings. Project management software is out, and so is a normal excavator with a driver in the cab.
This way, our numbers and our company comparisons all describe the same market.