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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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10'496 companies found

Jan Möstel - Schweizer Bevollmächtigter Logo

Jan Möstel - Schweizer Bevollmächtigter 

Wettingen · Since 2021

Jan Möstel - Schweizer Bevollmächtigter acts as a Swiss Authorized Representative (CH-REP) for non‑Swiss manufacturers of medical devices, carrying out the legally required responsibilities of an authorized representative in Switzerland. Services include consulting, development and maintenance of quality management systems, support for technical documentation, and communication assistance.

Technical Consulting & Engineering
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Jehle Umweltdienste GmbH Logo

Jehle Umweltdienste GmbH 

Mumpf · Since 2006

The core activity of Jehle Umweltdienste is the provision of services in the fields of environmental protection, occupational safety and health protection. Specifically, this includes: Consulting and assessment of contaminated sites, building pollutants and asbestos; Conducting analyses and measurements, including scanning electron microscopy and indoor air quality measurements; Development of comprehensive concepts and implementation of measures to protect the environment and health; Training and consulting of employees and individuals on occupational safety and health protection; Testing and assessment of respiratory protective equipment and masks; Disinfection and hygiene measures; Indoor air quality measurements to test and improve air quality. The company offers these services primarily to small and medium-sized enterprises, large companies, organizations, medical practices and hospitals.

Technical Consulting & EngineeringTesting & Inspection Centers
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JH. Consulting Sàrl Logo

JH. Consulting Sàrl 

Develier · Since 2018

JH. Consulting offers consulting and engineering services in various fields, including: Industrial Electronics, Medical Technology and Healthcare, Watchmaking and Precision Mechanics, and Dronautics (use of drones for agriculture, aerial photography, thermal mapping and rescue operations). The company's core activity is to support customers in optimizing and realizing their projects in these areas by leveraging their expertise and experience to develop and implement innovative solutions.

Technical Consulting & Engineering
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JH Planung GmbH Logo

JH Planung GmbH 

Bäretswil · Since 2018

The core activity of JH Planung GmbH is the planning of building technology, particularly ventilation and air conditioning technology, for building owners. The company offers individual, timely and feasible solutions developed in close collaboration with customers.

Technical Consulting & Engineering
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Junction SA Logo

Junction SA 

Agno · Since 2014

The core activity of Junction SA is the planning, installation and maintenance of audio and video systems, security systems and multimedia solutions for various fields of application, including conference rooms, schools and public institutions.

Technical Consulting & EngineeringElectrical Planning & Installation
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Junit AG Logo

Junit AG 

Baar · Since 2023

The company Junit AG is engaged in the planning and optimization of HLKS systems (heating, ventilation, air conditioning, sanitation) in buildings.

Technical Consulting & Engineering
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Jura Bauconsulting GmbH Logo

Jura Bauconsulting GmbH 

Solothurn · Since 2019

The core activity of Jura Bauconsulting GmbH (Jubacon) is consulting and accompanying clients in matters of construction defects, damage, pollutants and expert opinions. Specifically, this includes: identification and removal of pollutants such as asbestos, radon and mold; detection and rectification of construction damage; construction controlling to prevent construction defects and efficiently manage construction projects; and expert opinions and reports for real estate and construction projects. The company thus offers comprehensive services in the field of construction consulting and support.

Technical Consulting & EngineeringTesting & Inspection Centers
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Juvet Consulting Group Logo

Juvet Consulting Group 

Chézard-St-Martin · Since 2014

Juvet Consulting Group is an energy consultancy providing engineering advisory services in energy strategy, development and policy. Services include implementation of energy policy instruments, development of renewable energy projects (wind farms, photovoltaic installations), building energy services and certifications (CECB, Display, ImmoGreen, MINERGIE advice), energy and environmental audits (CO2) and training courses and seminars.

Technical Consulting & EngineeringSustainability Sector
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KAELIN AG Logo

KAELIN AG 

Einsiedeln · Since 1939

The core activity of KAELIN Lichtcraft is lighting design, electrical planning and building technology, particularly in the area of innovative and qualified planning of lighting concepts for architecture and living spaces. The company offers comprehensive services in lighting design, from concept to implementation, and works closely with clients such as architects, interior designers, builders, institutions and private individuals.

Technical Consulting & Engineering
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Kaiser Industrie-Automation AG Logo

Kaiser Industrie-Automation AG 

Oensingen · Since 1998

The core activity of Kaiser Industrie-Automation AG is the development and implementation of automation solutions for industrial production and logistics. This includes in particular: Control technology: Development of complex, highly intelligent solutions for automated systems; Material flow control: Connection of physical storage facilities and applications such as warehouse management; Warehouse management: Provision of functions for modern warehouse and inventory management; Visualizations: Creation of visualizations for efficient and successful corporate management; Electrical planning: Creation of electrical schematics according to national and international guidelines; Consulting, engineering, and support: Support for the implementation of complex projects and provision of support and maintenance services. The company positions itself as an independent Swiss provider of automation solutions and emphasizes its long-standing experience and know-how in this field.

Technical Consulting & Engineering
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KAO Solutions GmbH Logo

KAO Solutions GmbH 

Lengnau Be · Since 2022

The core activity of kao.solutions is the development and manufacture of customized, sustainable and efficient lighting solutions, in particular under the AeroSun brand.

Industrial & Product DesignTechnical Consulting & EngineeringElectrical Industry
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Karakas et Français S.A. Logo

Karakas et Français S.A. 

Lausanne · Since 1994

Karakas et Français S.A. is an engineering firm specialising in geotechnical and geological services, providing geotechnical investigations, geostructure design and dimensioning, environmental assessments, and on-site testing and measurements.

Technical Consulting & Engineering
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Karakas et Français S.A. Logo

Karakas et Français S.A. 

Martigny · Since 2001

Karakas et Français S.A. is an engineering firm specialising in geotechnical engineering, geology and environmental ground investigations. Services include geotechnical consulting and design, geostructure dimensioning, hydrogeology and geothermal assessments, contaminated-site management, and tests and measurements of subsurface conditions.

Technical Consulting & Engineering
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Kasburg Siemon Ingenieure KlG Logo

Kasburg Siemon Ingenieure KlG 

Riehen · Since 2020

Kasburg Siemon Ingenieure is a specialized engineering firm focused on fire protection. The company's core activity is consulting and planning fire protection solutions for buildings and facilities. The company offers services such as initial consultation, project planning and implementation, as well as consulting on compliance with fire protection regulations.

Technical Consulting & Engineering
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KDT AG Logo

KDT AG 

Dietikon · Since 2021

KDT AG is a manufacturer and trader of adhesives, also offering logistics and consulting services in the field of adhesive technology.

Technical Consulting & EngineeringWholesale - Chemical & Plastic Products
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Keel Plan GmbH Logo

Keel Plan GmbH 

Rebstein · Since 2020

The core activity of Keel Plan GmbH is planning and consulting in the field of metal construction, particularly in the areas of facade construction, glass construction, metal construction, steel construction and light metal construction. The specific services include consulting, measurement, execution planning, creation of piece and order lists as well as extracts of all kinds.

Technical Consulting & Engineering
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Kieback & Peter AG Logo

Kieback & Peter AG 

Rotkreuz · Since 2003

Kieback&Peter is a provider of intelligent building automation solutions focusing on the trades of heating, ventilation, cooling, smoke extraction, pressure ventilation and CO systems. The company's core activity is the development and implementation of energy and building management systems that enable energy-optimized and flawless operation of buildings at the highest ecological standard.

Technical Consulting & EngineeringElectrical IndustrySoftware Development
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Kilopix Sagl Logo

Kilopix Sagl 

Mendrisio · Since 2019

The core activity of Kilopix Sagl is the planning, development and implementation of energy solutions, particularly in the field of renewable energy. This includes: design of mechanical, electrical, electro-instrumental and civil plants; development of industrial, thermal, electrical, cogeneration, trigeneration, photovoltaic, wind and energy regeneration plants; repowering, revamping and hybridization of existing plants through the integration of new technologies. The company supports its customers in finding the best solutions for their energy needs and offers comprehensive services in the fields of energy and plant planning.

Technical Consulting & EngineeringSoftware Development
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Klaus Aufdenblatten Geomatik AG Logo

Klaus Aufdenblatten Geomatik AG 

Zermatt · Since 2003

The core activity of Aufdenblatten GEOMATIK AG is the provision of services in the field of geomatics, particularly in the areas of: official surveying, engineering surveying, construction surveying, utility cadastre, and geoinformation. The company offers comprehensive services ranging from consulting to planning, design, and implementation, and provides its customers with a WebGIS service.

Technical Consulting & Engineering
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Knowledge Resources GmbH Logo

Knowledge Resources GmbH 

Basel · Since 2004

Knowledge Resources GmbH is an FPGA system-on-module (SoM) vendor that develops modules using RFSoC and Direct‑RF FPGAs and provides related electronics design services. Its KRM module series and service offerings include turnkey designs, AMD FPGA/SoC design, PCB layout and consultancy for applications such as software‑defined radio, radar, quantum control, scientific instrumentation and industrial systems.

Technical Consulting & EngineeringManufacture of IT Hardware
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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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