Comment by AlexITC

Having queried an US accountant, you should be able to create a US company without being there, you mostly require an ITIN and fill paperwork, you can hire an accountant to do that.

On the other hand, you won't be able to get a bank account unless you travel to the US, I'm not sure if alternatives like Mercury could get you a bank account without being at the US.

At last, you can't be employed by your company unless you have a work permit.

I have even saw companies that promise to open you a US company + bank account + handle taxes for a monthly fee.