Actually HSO has made a business of providing clone only strains in seed form. And have a great reputation for it. You should try some of their stuff some time.
Geistgrow is an american soooooooo... Also theyve worked directly with and shared plots for breeding with American growers in the PNW. Like DNA theyre american and use west coast genetics, but are spread across different continents. DNA moved to Amsterdam to avoid issues with the federal government at the time, they're still an American company