The founder lady is (somewhat) Swedish and it was incubated at KTH Royal Institute of Technology. That’s what I gathered from Wikipedia anyhow.

I would imagine the keyes would be more expensive if manufactured there.

Isn’t Yubico (at least in part) Swedish?

Check out Factfulness by Hans Rosling

It’s a thing in the north of Sweden AFAIK. Coffee-cheese or something. Never tried it. Sounds gross.