Heyho,
I am looking for smart devices - currently interior blinds and lights that support Zigbee - and thought why not take a look at the European market.
As far as I can tell most products come from china, but maybe someone here knows more than me :)
EDIT: So sadly it looks like there is no real european smart home stuff out there.
I migrated all devices to a Computer with Zigbee USB stick as controller/hub. I‘ve also seen hubs that can handle multiple brands.