Innovation and Inspiration since 1862

Gruner's Profile

As a leading engineering and planning company, Gruner offers a comprehensive range of services for private and public clients. In the Buildings, Infrastructure and Energy business areas, Gruner advises and supports its customers throughout the entire life cycle of buildings and infrastructure: from strategic planning to commissioning and management to refurbishment, deconstruction and reuse.

The approximately 1,100 highly qualified employees at over 30 locations in Switzerland and internationally are always close to customers and projects. Thanks to interdisciplinary cooperation, they set new standards in engineering methods and the application of digital processes and are constantly evolving in step with their customers.

Gruner - all according to plan.


Facts & Figures

Gruner in a Nutshell

Year of formation: 1862

Legal form: joint-stock company. The share capital is held by the founding families, management and employees.

Consolidated turnover 2023: CHF 156.8 million
thereof 82% in Switzerland, 18% in the rest of the world 

Employees on December 31, 2023: 1,096
from 49 countries

Number of projects 2023: 5,996
thereof 58% small projects, 40% mid-sized projects, 2% large projects

Sites: 35
Switzerland, Germany, Austria, Serbia, Georgia, France, Italy, Turkey 

Certified: SN EN ISO 9001:2015, 14001:2015, valid to end of 2024