About Quantum Sphere

We are a construction company based in Slovakia covering five key trades under one roof. Thanks to our own teams in every trade we can carry out most construction projects without subcontractors — which means faster communication, better coordination of the trades and one accountable contact for the whole project. We work for both business and private clients. Our goal is to be a long-term partner the client calls back for the next job. We operate across Slovakia and carry out selected larger projects in neighbouring countries too.