From the enthusiasm
for transparent architecture
As one of Europe's leading providers of polycarbonate dome houses, we have been developing and implementing innovative spatial solutions for the entire European market since 2024. Our high-quality domes are successfully used in the hotel industry, bed and breakfasts, restaurants, for events, and in municipal projects – from exclusive outdoor experiences to flexible, temporary installations for weddings, meetings, and large-scale events.
As part of the Black Circle Company Group, our customers benefit from a strong corporate network, in-depth expertise, and an international network. Together, we combine innovative strength, technical competence, and the highest quality standards to implement projects reliably and sustainably.
With an experienced team, comprehensive expertise, and successfully completed projects in numerous European countries, we stand for modern, reliable, and economically sustainable dome solutions. Our aim is to create exceptional spaces that inspire people, bring brands to life, and offer long-term added value.
About Us
WHO IS THE Sphere ?
A small team with a big idea: to create spaces where you can experience nature without being at its mercy.
WHAT DRIVES US
Three convictions, one goal
Experience at the heart of it all
We don't build spaces, we create moments. Every detail serves the feeling that a dome evokes.
Quality that lasts!
Solid, insulated construction instead of thin foil — designed for year-round use.
Simply from the beginning
From consultation to setup, we accompany you personally — uncomplicated and reliable.