It seems that banks and transfer services will be reluctant to transfer money to any business especially if crypto related. Having said that, brokerage accounts are different. I was able to easily initiate a transfer of USD via swift thru my brokerage account. I also found Worldfirst in the UK to be helpful as well. My wire is scheduled for Tues 5/29 (as 5/28 is a holiday). I will post if it acually goes thru.
Please note that my checking bank account that is with the same institution would not do international wires.