Winstaco is a European manufacturer of bespoke staircases, balustrades, and architectural metalwork, headquartered in Riga, Latvia. Since 2000, we have completed over 3,400 projects for commercial and private clients across Scandinavia, the UK, Germany, and beyond.
We partner with architects, general contractors, and specialized intermediaries to deliver complex stair solutions — from helical steel staircases with glass balustrades to monumental public-space installations.
What we offer partners:
— Full design-to-installation capability
— Engineering calculations and CE-marked production
— Experienced installation crews deployable across Northern Europe
— Proven track record with firms like Tengbom, White Arkitekter, and Skanska
Notable projects: Norwegian Medicines Agency (Oslo), Hi3g Access HQ (Stockholm), CitizenM Hotel (London), Attunda Fire Brigade (Sollentuna), Asko Oslofjord (Norway)
Looking for a reliable manufacturing partner for your staircase projects? Let's talk.

WINSTACO

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