Who knows other providers?
The best maintained list of card providers I know is
https://docs.google.com/spreadsheets/d/1DRbTeMCzb4UeXI0YlAzBxMc2u2i0cN_17Ql6eMngK6E/edit#gid=0And it's almost old, since last update was almost one month ago.
My advice is to check it out and bookmark it for checking it from time to time.
The cards I know better are:
Wirex - clearly working
Revolut - works, just you have to have an account at an exchange too on your name and withdraw fiat into the card's SEPA details. A bit more hassle.
AdvCash - it's not working, but it's very near to that point
TenX - doesn't work in Europe yet. And they don't seem to hurry to make progress.
Edit: it looks like I need to make it clearer. Revolut is
not a crypto card per se. Just Revolut is
somewhat crypto friendly and it's in most of the lists with cards, usually with the remarks "needs a workaround". I've used it successfully now and then. And since the "working" list is short, some may be OK with the workaround too.