It's usually quite difficult to open a bank account in US for non resident and when possible, you will usually need to come on place. But I know 2 banks in US which are targeting and open bank account for people and entities abroad. SternBank and EuroPacificBank. Their website are:
https://sternbank.com/ and
https://europacbank.com. In both cases, you may even apply online. Hope it will help you
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