Technical Consulting & Engineering

Stiftung Bruuchbar 

Jegenstorf · Since 2022

The core activity of the Bruuchbar Foundation is to promote inclusion and accessibility, creating an environment where people with disabilities or other limitations can develop their abilities and feel welcome.

Stiftung für Baudynamik und Erdbebeningenieurwesen 

Dübendorf · Since 2004

The company's core activity is the promotion and awareness-raising of earthquake-resistant construction and the avoidance of vibration problems and shocks in the construction industry. This includes the training and information of building owners, architects and civil engineers, as well as the awarding of prizes for innovative achievements in the field of building dynamics and earthquake engineering.

STL Motion GmbH 

Baar · Since 2012

STL Motion GmbH develops embedded systems and motion-control solutions, including drive systems (PMSM, BLDC, ACIM), battery management systems (BMS) and graphical HMIs for microcontrollers. Services include consulting, hardware and software development, system integration, validation and testing, with support for fieldbus interfaces such as CAN, Profibus and Ethernet.

STOCKwerk metallbauplanung, Andreas Stock 

Niederurnen · Since 2018

The core activity of the company "STOCKwerk metallbauplanung" is the provision of services in the field of metal construction planning, including: * Design and planning of metal construction projects * Creation of drawings and plans for building submissions and workshop plans * Measurement of construction sites * Project accompaniment and consulting * Creation of solution proposals and implementation options The company thus offers comprehensive planning and consulting services for metal construction.

Stoebener Automation 

Grandson · Since 1998

The company's core activity is the development and implementation of automation solutions for industry, particularly in the areas of process automation, industrial computing and development of electronic systems. The company offers services such as the design, implementation and commissioning of automation systems, the development of specific software solutions and the integration of various technologies and protocols.

Stolle Industries Swiss AG 

Landquart · Since 2023

Stolle Industries Swiss AG is a software and technology company that provides digital, sustainability-minded solutions for smart cities and connected buildings. Its services include integration planning, building services and automation design, energy consulting, switchgear planning, validation, software development and business consulting.

stoll tec 

Männedorf · Since 2019

The company stoll-tec offers technology management services for the industry, particularly in the areas of plastics, process technology and applications. The core activities include: Project management: time, cost, quality and target management, steering and controlling; Technology management: development and implementation of technologies, processes and applications; Strategy management: development and implementation of strategies for industrial companies; Know-how services: consulting and support in the development and implementation of technologies and processes. The company supports industrial companies in improving their technological lead and developing innovative solutions.

STOWAG Ofen- und Wärmetechnik AG 

Schmerikon · Since 1985

The core activity of STOWAG - Ofen- und Wärmetechnik AG is the planning, implementation and maintenance of plant solutions for heat treatment processes, including the provision of spare parts, charging media and testing equipment as well as expert advice and support.

Strahm AG Umwelt- und Energietechnik 

Bern · Since 1989

The core activity of Strahm AG is the comprehensive planning, consulting and design of heating, ventilation, air conditioning and environmental technology systems. This includes in particular the development of customized solutions for buildings to ensure efficient and sustainable energy use.

StrangeTec GmbH 

Haag (Rheintal) · Since 2020

StrangeTec GmbH designs and manufactures electronic control units and provides programming, prototyping and industrial services. Its product range includes the PowerBox, Dual Fan Controller, Multi Control Board, I²C signal converter and the MOBI complete system.

Straub Vermessungen AG 

Baden · Since 2013

The core activity of Steinmann Group encompasses the provision of services in the field of construction and surveying technology, specifically: geodetic monitoring, construction surveying, geo-monitoring, rail surveying, watercourse surveying, industrial surveying, 3D as-built surveys, basic surveying, construction surveying, and drone surveying. Furthermore, the company also offers services in the field of building construction and infrastructure, such as construction consulting, construction support, and infrastructure construction.

Striffeler Conseil-TP 

Fribourg · Since 2022

Striffeler Conseil-TP provides consulting services to companies in the public transportation sector in Switzerland. The core activities include: Strategic development and organization of transportation companies, Planning and implementation of transportation systems, Data management and customer information, Support in the implementation of planning systems and the integration of data flows. The company supports transportation companies in overcoming challenges and improving their performance, with the goal of increasing the efficiency, quality, and sustainability of their services.

STRUB, Elektro & Automation AG 

Bettlach · Since 2024

The core activity of STRUB Elektro & Automation is the planning, implementation and installation of electrical systems, home communication and security technology, including building automation, heating, ventilation and air conditioning systems, as well as multimedia and automation systems for private, commercial and public clients.

Structalys GmbH 

Zurich · Since 2015

The core activity of Structalys GmbH is the execution of numerical structural analyses and computational strength verifications, particularly in the field of engineering sciences. The company offers comprehensive services in this area and works closely with specialists from universities and laboratories to provide efficient and cutting-edge solutions.

Structura C GmbH 

Olten · Since 2022

Structura C GmbH supplies sustainable building materials, focusing on hemp-and-lime bio-composite insulation products sold under the Tecnocanapa product line. Services include technical consulting for planning and implementation and exclusive distribution of the Tecnocanapa range.

STS Group Switzerland AG 

Luterbach · Since 2016

STS Group Switzerland AG is an installation contractor specialising in electrical and instrumentation services. The company provides installation management, design and engineering, off‑site manufacturing/fabrication, BIM, testing and commissioning, and GC2 (general contractor) services across sectors including pharmaceutical/life sciences, data centres, transmission & distribution, food & beverage and commercial.

STS international projects AG 

Zug · Since 2012

The core activity of STS international projects AG is the development and provision of sampling and transport systems for chemical plants, with the aim of improving performance, increasing reliability and flexibility, and reducing external influences.

Stucki Elektroberatung 

Tann · Since 1996

The core activity of Stucki Elektroberatung is the consulting and planning of electrical installations, including the creation of concept studies, planning, tendering and acceptance testing. In the field of telecommunications installations, the company goes further and also offers installations.

Stucla GmbH 

Wangen B. Dübendorf · Since 1999

The core activity of Stucla GmbH encompasses two main areas: 1. **Electrical Engineering Office & Energy Consulting**: The company provides neutral and brand-independent consulting as well as planning services in the field of electrical engineering. This includes the overall coordination of all building technical installations. 2. **Real Estate Management**: Stucla GmbH assumes tasks in the field of real estate management, such as day-to-day business regarding tenant matters, the creation of ancillary cost statements and property accounts, as well as contract management with caretakers and various service companies.

Studer Engineering GmbH 

Zurich · Since 2011

Studer Engineering GmbH specialises in earthquake engineering, geotechnical engineering, site-specific seismic analyses and structural dynamics. The firm performs dynamic calculations and modelling, seismic hazard and liquefaction assessments, vibration analyses of structural components, and numerical evaluations for dams, slopes and vibration mitigation measures.