SOLIDWORKS comes to mind. It's roughly $5,000 a seat per year. CATIA is also from the same company (3DS) and is $8,000/yr.
There's also Photoshop, Resolume, and TouchDesigner, which are expensive, but nowhere near "the most".
There's also Photoshop, Resolume, and TouchDesigner, which are expensive, but nowhere near "the most".
Creo has come down relative to it's ProE days and is priced similarly to SW(?), and I believe NX still starts at double to triple per seat.
ANSYS (specifically Fluent) and similar simulation tools have eyewatering per-seat prices, though I'm a little out of date to know if they're less horrible about multicore licences etc.
... And let's not forget the the $30k workstation needed to run it too.