Both Lely and DeLaval seems to have at least some customers with thousands of cows. https://www.lelyna.com/us/farmer-stories/homestead-dairy-utilizes-lely-robo

Both Lely and DeLaval seems to have at least some customers with thousands of cows. https://www.lelyna.com/us/farmer-stories/homestead-dairy-utilizes-lely-robotic-milking-systems-to-milk-nearly-2200-cows/ https://www.lelyna.com/us/farmer-stories/homestead-dairy-uti... https://www.farmersjournal.ie/dairy/news/world-s-largest-robotic-milking-farm-installed-in-chile-212704 https://www.farmersjournal.ie/dairy/news/world-s-largest-rob...