I use to do business with a office/computer technology company that went by the name NBI. There employees told me that NBI stood for “nothing but initials”.
I actually that was sort of “cool”, but later learned the actual name was just as strange: it was “Necton Bylinnium Inc.”
Here is a piece I found that mentions them from the year 2001.
https://bizwest.com/2001/06/01/20th-anniversary-from-software-to-glassnbi-survives-evolves/
...used to...