Vikings
Vikings GmbH, located in Aachen (Germany) sells hardware and offers services of freedom-respecting computers and devices that are made to work well with free/libre/open source (FLOSS) software such as Linux, BSD and GNU. Customers are able to order their workstations/laptops with a preinstalled operating system like Trisquel GNU/Linux. Vikings devices respect your privacy, and right to repair. The spectrum ranges from brand-new openPOWER servers and workstations, over refurbished Thinkpads which have over a decade of FLOSS reverse-engineering and documentation effort, to DIY chip flashing equipment.
Vikings got the Free Software Foundation’s Respects Your Freedom Certification for several hardware products.
See https://ryf.fsf.org/vendors/vikings for the ryf certified hardware from Vikings on the Free Software Foundation's website.
The full product catalogue of Vikings can be found here: https://shop.vikings.net/