Yes no doubt banks of usa or uk city of London financial instutions or new York financial instutions Satoshi nakamoto.
But they started bitcoin project to transfer old money into new money system.
Since 2009, no one know identity of Satoshi Nakamoto. We don't know who is or who are Satoshi Nakamoto.
The Bitcoin founder only is known with a written name in Bitcoin White Paper as Satoshi Nakamoto, and we don't know the founder is a person, a group of person, a bank, group of banks or group of financial institutions. If you are too certain about Satoshi Nakamoto, and can provide evidence to support it, you will be very famous and will appear on mass media soon.
In fact, I believe you don't know who is Satoshi Nakamoto.