I think Apple’s campus here is already bigger than anything they’ve got anywhere else, short of the giant UFO in Cupertino, and they’re still planning on expanding.
Amazon is here, and again they have a number of buildings in the Domain area. I think it might be their second or third largest site, behind HQ and possibly HQ2.
Of course Dell is here. Google doesn’t have much of a presence, yet.
There are lots of other companies that have massive presence here in Austin. Tesla is highly unlikely to be the biggest.
