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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryTechnical Consulting & Engineering

Technical Consulting & Engineering

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IndustryBusiness & Technical ServicesIndustryTechnical Consulting & Engineering
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10'496 companies found

Werktag GmbH Logo

Werktag GmbH 

Adetswil · Since 2017

The core activity of Werktag GmbH is the development of embedded systems.

Technical Consulting & EngineeringManufacture of IT HardwareSoftware Development
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Westsee Engineering AG Logo

Westsee Engineering AG 

Walchwil · Since 2023

Technical Consulting & Engineering
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W.E.S.T Worldwide Engineering Services and Technology AG Logo

W.E.S.T Worldwide Engineering Services and Technology AG 

Zurich · Since 2002

W.E.S.T Worldwide Engineering Services and Technology AG is a system integration company providing engineering and technology services including planning, design and simulation of automated welding and assembly (body-in-white) lines, die design for forming technologies, and the design of conveyor/transportation systems and metal structures for the automotive and related industries.

Technical Consulting & Engineering
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WETEC GmbH Logo

WETEC GmbH 

Eschenz · Since 2007

The core activity of Wetec GmbH is the development and consulting in the field of damping technology and vibration technology, particularly in the manufacture and distribution of various types of dampers, shock absorbers, spring and damping systems for industrial applications.

Technical Consulting & Engineering
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WE-Tech GmbH Logo

WE-Tech GmbH 

Reichenburg · Since 2021

The core activity of we-tech GmbH is to advise and support customers in optimizing their manufacturing processes, particularly in the machining industry. The owner and managing director Edi Walker brings his many years of experience in manufacturing technology to develop individual solutions together with the customers.

Technical Consulting & Engineering
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Wetti GmbH Logo

Wetti GmbH 

Oppligen · Since 2019

Wetti GmbH sells equipment for canyoning and caving and carries brands such as offgridtec, Rodcle and Kordas. The website also lists consulting services in solar technology.

Technical Consulting & Engineering
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Weyer und Partner (Schweiz) AG Logo

Weyer und Partner (Schweiz) AG 

Basel · Since 1989

Weyer und Partner (Schweiz) AG is a firm of consulting engineers and planners specialising in process engineering, pharmaceutical engineering, safety and environmental protection. Services include engineering and plant design, pharmaceutical qualification and validation support, safety and risk analyses (e.g. HAZOP, SIL), environmental impact assessments and regulatory/permit management.

Technical Consulting & Engineering
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Wey + Partner AG Ingenieurbüro für Elektroanlagen Logo

Wey + Partner AG Ingenieurbüro für Elektroanlagen 

Sursee · Since 1980

WEY + PARTNER AG is a service company specializing in the planning, consulting and implementation of electrical and building technology projects. The core activities include: Electrical engineering: engineering, planning and implementation of high and low voltage systems; Energy optimization: consulting and implementation of energy-efficient solutions, including renewable energies and energy management systems; Building automation: planning and implementation of intelligent building automation systems; Lighting design: development of energy-optimized lighting concepts; Safety and surveillance: planning and implementation of security and surveillance systems; IT and communication: planning and implementation of IT and communication infrastructures; Digital building and BIM: application of Building Information Modeling (BIM) for the planning and implementation of construction projects. The company offers its services to various industries, including high-rise construction, infrastructure construction, healthcare and finance.

Technical Consulting & EngineeringElectrical Planning & Installation
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wheemo.tech GmbH Logo

wheemo.tech GmbH 

Zurich · Since 2021

wheemo.tech GmbH designs axial-flux electric motors and supplies off‑the‑shelf WX Series motors, custom motor solutions, and the WHEEMX™ simulation software. The product range includes WX MINI, WX FRAMELESS and WX COMPACT models, with applications referenced for robotics and industrial use.

Technical Consulting & EngineeringMechanical Engineering IndustrySoftware Development
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Wick IOT-Inno-Tech GmbH Logo

Wick IOT-Inno-Tech GmbH 

Oberbuchsiten · Since 2023

The core activity of Wick IOT-Inno-Tech GmbH is consulting, engineering and project management in the field of the Internet of Things (IoT) with a focus on sustainable process optimization in machine and plant construction.

Technical Consulting & Engineering
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Wicky Consulting GmbH Logo

Wicky Consulting GmbH 

Root · Since 2024

Technical Consulting & EngineeringIT Consulting & Services
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Widmer - Chemical Engineering & Consulting SA Logo

Widmer - Chemical Engineering & Consulting SA 

Taverne · Since 2003

The core activity of Widmer-CEC SA is to provide services and consulting in the field of industrial engineering, safety and health protection at work, as well as risk management. Specifically, this includes: Industrial Engineering, Risk, Health & Safety, Management Systems (including ISO 9001, ISO 45001, ISO 14001 and SA 8000), Corporate Social Responsibility, Support for Management Systems, Environment (Environmental Protection and Management), and Occupational Health and Safety. The company has been offering these services as an independent, private enterprise since 1984 and is certified according to ISO 9001.

Technical Consulting & Engineering
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Widmer ISt GmbH Industriesteuerungen Logo

Widmer ISt GmbH Industriesteuerungen 

Chur · Since 2007

Technical Consulting & EngineeringMechanical Engineering IndustryWholesale - Machinery & Technical Equipment
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Wiederkehr Engineering GmbH Logo

Wiederkehr Engineering GmbH 

Hünenberg · Since 2008

The core activity of Wiederkehr Engineering GmbH is the development and implementation of projects for waste recovery and disposal, particularly through the use of pyrolysis, hydrogen treatment, sewage sludge utilization and CO2 capture from the air, with the goal of converting waste into valuable resources for the environment and humans.

Technical Consulting & Engineering
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WIF Partner AG Logo

WIF Partner AG 

Zurich · Since 1999

WIF Partner AG is a consulting and services company specializing in infrastructure management. The core activities include: Consulting for planning, maintenance and development of infrastructure projects, Maintenance planning and management for existing infrastructures, Coordination of projects and processes in the infrastructure sector, Research and teaching in the field of infrastructure management, and Client support in the implementation of infrastructure projects. The activities focus on various areas, including: Civil engineering structures, Water supply, Energy supply, Roads, Real estate, and Urban drainage. The company supports customers in planning, implementing and maintaining infrastructure projects, offering comprehensive services.

Technical Consulting & Engineering
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Wild Controls Logo

Wild Controls 

Gurbrü · Since 2015

The core activity of Wild Controls is the consulting, conception and development of high-precision and high-dynamic drive technology solutions for industry, particularly in the field of mechatronics and automation. The company develops and implements innovative overall concepts for drive and automation technology, including the selection and integration of suitable actuators, mechanics and control strategies.

Technical Consulting & Engineering
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Wildlife Analysis GmbH Logo

Wildlife Analysis GmbH 

Zurich · Since 2014

The core activity of Wildlife Analysis GmbH is the application of mathematical models and statistical data analysis in the field of wildlife biology and conservation biology. The company supports organizations and professionals in wildlife management and conservation biology through: * Mathematical modeling * Educational and information services * Presentations and workshops * Development of websites and applications The goal is to jointly develop implementable strategies and knowledge with customers to support work in the field of wildlife management and conservation biology.

Technical Consulting & Engineering
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Wilhelm Schetter AG Logo

Wilhelm Schetter AG 

Bronschhofen · Since 2006

The core activity of Wilhelm Schetter AG is the planning, construction and maintenance of building technology systems, particularly in the areas of: heating technology, ventilation and air conditioning technology, refrigeration technology, measurement, control and regulation technology (MSR), and media supply. The company also offers services such as planning, plant construction, maintenance and repair, and specializes in systems for industry and commerce.

Technical Consulting & EngineeringSpecialized Construction Installations
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willimann.info Atelier für Brandschutz AG Logo

willimann.info Atelier für Brandschutz AG 

Hohenrain · Since 2015

Technical Consulting & Engineering
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Will of Water GmbH Logo

Will of Water GmbH 

Zurich · Since 2023

Research & DevelopmentTechnical Consulting & Engineering
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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