Ask HN: Experiences with HostCircle?

I came across hostcircle.nl (https://hostcircle.nl/amd-epyc-servers.php) while looking for high-powered bare metal servers.

Their offer seems good, their prices (reasonably) competitive, but I'm a little spooked by the fact that there seems to be no Internet presence for this company at all (only a handful of employees on LinkedIn, no reviews or reputation on trustpilot, and so on).

Does anybody have experience with them?