right like any software deployed by Zebra is probably going to get used by every retail company and warehouse in the USA.
Now I don't know how much of the software on my TC26 actually comes from Zebra but, pretty sure, it's not zero.
ASSA ABLOY software is probably everywhere there's a door these days.
I don't know who the players in HVAC are but considering that a lot of HVAC/lighting control for like Target/Walmart are remotely controlled there's definitely somebody with tens of thousands of deployments.
Not to mention EdTech shit like BlackBoard, that gets deployed to every god damned school in the country