Alliant Credit Union

Would not let me wire money to Kraken because they decided it might be for illegal activity (ie Cryptocurrency). Promptly wired the money to another bank and then to Kraken, and immediately closed the account.

I’ve not had issues with ACH deposits to coinbase.

Rejected a wire to Coinbase in late 2020. Customer service rep specifically said that they don't allow wires to crypto exchanges. Also declined my purchase for a Trezor multiple times, despite me calling and working with them. Card was always suspiciously

Rejected a wire to Gemini.

Rejected a wire to Kraken via signature bank, but accepted it via synapse (which unfortunately has longer processing times and lower maximums).

Have use with Coinbase, Coinbase pro (ACH, Wire) without any problems.

Tried to send a wire to Gemini. Got called by an account manager. He asked was this bitcoin or crypto and I said yes. and they denied my request. Was told no Alliant would not do business with Gemini.