Dedication and passion for natural stone.

Stone is created by nature and is made to last. Its atmosphere fascinates us, its processing and the creation of new masterpieces is our passion. Find out more about our family business, Real Stein.

Gianluca Alberti und Walter Alberti
Our Portrait

A Family Business,
Swiss Made.

Our family business Real Stein AG, leading Swiss company in the natural stone sector, was founded in 1989. The headquarters, production and the large natural stone exhibition are located in Gibswil near Zurich. Another showroom is located in the heart of Zurich. Our company unites over 50 employees from different areas of expertise. What differs us are our individual skills and everyone’s very own perspective on stone – and what unites us is our passion for the most beautiful raw material in the world.

It is our basic philosophy to offer natural stones and associated services in every price range. We plan and produce natural stone products for kitchens, bathrooms, floors, stairs and other interior fittings and install them ourselves on site. We offer our on-site service and care products for optimal care of the natural stones.

Our continuity and professionalism are evident in the variety and size of our natural stone exhibition, unique in Switzerland, on 2500 m2, including extremely rare exhibits from all over the world. We, Walter and Gianluca Alberti and our more than 50 employees, attach great importance to quality, professional competence, adherence to deadlines and customer proximity. Our customers include kitchen fitters, architects, interior designers, general construction companies and private individuals from home and abroad.

Gianluca Alberti, Real Stein AG

Gianluca Alberti

Walter Alberti, Real Stein AG

Walter Alberti


Passion that
lasts for Generations.

Our family company Real Stein AG was founded in 1989 by Walter Alberti and is now run by his son, Gianluca Alberti. The common goal is constant progress and the ability to always discover new and exciting ideas, even in the most modern times.

How we work

With us Tradition Meets

All processing from the raw material to the ready-to-assemble end product is carried out in the highest quality on the most modern production facilities. Complex projects are visualized in order to convey different impressions of the desired room atmosphere to the customers and to have a supportive effect on making the final descision. Working with stone combines classic craft with the most modern technologies, sensitivity with strength, raw material with a sense of aesthetics, as well as tradition and experience with the desire to continuously progress.

    Naturstein Verarbeitung in der Werkstatt
    Marmor Produktion
    Maschinelle Naturstein Platte Zuschnitt
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