Nope. This was all in house. But we are talking at home lifts for the rich and lazy (and sometimes elderly). And there was quite a bit of electronics in it with processors at each floor, on the control panel and for the motor controller and so on. So the cost added up. But yeah, I agree, some more flash would have been worth it.
The main contractor of the elevator unit is a mechanical engineering company, they contract out the control unit to the lowest bidder.