Jeff Garzik, historically one of the major early contributors to the Bitcoin codebase and later a lead developer at BitPay, doesn’t know who created the flagship cryptocurrency. However, he has an educated guess.
He has one of the less popular theories — the major contenders for the title of Satoshi Nakamoto are Nick Szabo, Adam Back, and/or a group of people likely involving one or both of these people.
Full article:
https://www.ccn.com/who-created-bitcoin-early-developer-jeff-garzik-gives-his-best-guess/