DORSIS

DORSIS s.r.o. designs, manufactures and installs concealed door frames (skryté zárubně) and interior door systems. Its range includes the DURUS 45 and FORTIUS 52 frames, sliding and pivot doors, the DIGERO glass partition system, BELPORT frameless cases and the LINUS hidden skirting profile. Frames can be powder-coated in RAL colours on request.

Customers are architects, investors and construction firms working on residential and commercial projects. The website states more than 5000 completed projects and mentions doors produced for an e-shop. Revenue comes from made-to-order products and installation, with quotes preceded by a technical consultation.

The company was founded in 2013 and is based in Kolín, where it runs its production, lacquering and metalwork facilities in a new site opened in 2025. It presents showrooms in Jesenice, Brno, Olomouc and Bratislava. The about page lists 65 employees, and the careers page advertises an installation technician position in Brno.

Product: Concealed door frames, interior door systems, pivot and sliding doors, glass partitions and hidden skirting profiles, made to order.