There are other options like Singapore and Estonia, but the last time I checked, you had to travel there to open a bank account.
Revolut for business closed my account with very short warning and fucked up sending me my remaining balance.
Lukcy for me, previous issues had meant I was loyal to the concept of having at least two banks at any given time, because one might crash/throw you out etc, so it didn't cause me too many problems.
Now I have a boring, expensive local bank which is stuck in the 80s (but presumably safe) and Transferwise for all the online stuff.
I agree that it's always a good idea to have multiple accounts.
Could you share what was their reason for doing this? Any non-standard type of business or account activity?
Pure software development/consulting business for other business clients in EU countries. As clean as it comes, I think.
I was never told what the problem was. This is standard operating procedure for banks, I am told. So I still have absolutely no clue what the problem was.