Steiner AG was founded in 1915 and is now one of Switzerland's leading real estate development and construction companies. Its three business units encompass real estate development, new builds and property renovations, as either a main or general contractor. The company's experienced specialists ensure that Steiner AG achieves maximum potential from every project. They devote their full attention and all their energy to their work from the initial idea to the finishing touches.

Steiner AG is renowned for developing and constructing complex superstructures and redeveloping derelict sites. In the Greater Zurich Area, Steiner AG was responsible for developing and constructing the huge Sihlcity project, which set a new milestone. In the last few years, Steiner has also worked on a number of other striking urban development projects in the Zurich area, such as SkyKey, Prime Tower, the Löwenbräu site, Radisson Blu Airport Hotel, ETH Hönggerberg, Zurich Exhibition Center and Hotel Widder. The large-scale Maaghof and Lindbergh Allee projects are nearing completion.

Steiner has built over 1,200 residential complexes, 540 commercial premises, 45 hotels and 150 infrastructure installations such as universities, schools, hospitals, prisons and nursing homes. Steiner AG is based in Zurich and has branches in Basel, Bern, Geneva, Tolochenaz, Lucerne and St. Gallen. Since May 2010, Steiner AG has been part of the Indian Hindustan Construction Company Ltd. (HCC) and is represented on the Indian market by its sister company Steiner India Ltd.

Facts and figures

Turnover 2017/2018 794 Mio. CHF

Steiner Logo

Staff (incl. Steiner India Ltd.) 600
Steiner AG has been making its mark on Zurich's business center for 100 years with all the buildings that it has developed and built. We would like to shape the future by cooperating in a constructive manner and demonstrating our enthusiasm and commitment to success. This is how we will generate added value for our clients.
 Daniel Ducrey
Daniel Ducrey - CEO of Steiner Group

Mission Statement

Steiner AG is one of Switzerland's leading real estate development and construction companies. We encourage strong partnerships and innovative thinking throughout all the phases of a project. This is how we build structures that are tangible expressions of our dedication and high quality standards.

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+41 44 254 59 59