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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

EME AG Logo

EME AG 

Ebmatingen · Since 1968

The company is a Swiss supplier of electronic components and offers services in the field of goods management and customer care. The core activity of the company consists of consulting, storing and delivering components such as sensors, cable assemblies, passive components, fuses, transformers, heating foils, drive technology and connection technology to OEMs and industrial customers on a timely basis.

Research & DevelopmentTechnical Consulting & EngineeringWholesale - Electronic Devices
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em electrocontrol ag Logo

em electrocontrol ag 

Füllinsdorf · Since 2019

em electrocontrol ag provides inspections and testing of electrical installations, accredited assessments, machine safety services, lightning protection, portable appliance testing and electrical/industrial thermography. The company delivers consulting and expert reports (including safety concepts, network analysis and test-equipment management), operates training and events, sells NIN products, measurement devices and personal protective equipment, and is part of the Normec Group.

Technical Consulting & Engineering
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EMFab GmbH Logo

EMFab GmbH 

Schlieren · Since 2014

The core activity of EMFab GmbH encompasses three main areas: 1. **Design and Engineering Services**: EMFab provides consulting and support in the development and optimization of products and processes. 2. **Mechanical Machining**: The company offers a range of mechanical manufacturing services, including CNC milling, turning, sintering, and laser cutting, as well as surface treatment methods. 3. **PCB (Printed Circuit Board) Manufacturing**: EMFab produces printed circuit boards, providing a crucial component for the electronics industry. In addition, EMFab also offers **Rapid Prototyping Services**, including 3D printing and casting processes, to quickly and cost-effectively produce prototypes and small series of plastic parts.

Technical Consulting & EngineeringElectrical IndustryMechanical Engineering Industry
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EMIcon GmbH Logo

EMIcon GmbH 

Basel · Since 1998

The core activity of EMIcon GmbH is measurement and consulting in the field of air hygiene and acoustics.

Technical Consulting & EngineeringTesting & Inspection Centers
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emkamatik GmbH Logo

emkamatik GmbH 

Wettingen · Since 2003

Technical Consulting & Engineering
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Emmesys Rüegsegger Logo

Emmesys Rüegsegger 

Oberdiessbach · Since 2003

The core activity of Emmesys Rüegsegger is the development and implementation of automation technology for various industries, particularly in the areas of wastewater, food, sheet metal, grass and cardboard. The company offers intelligent control systems and services to efficiently control and operate machines and plants.

Technical Consulting & EngineeringSoftware Development
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emotion Veranstaltungstechnik GmbH Logo

emotion Veranstaltungstechnik GmbH 

Zuchwil · Since 2009

The core activity of emotion Veranstaltungstechnik GmbH is the planning, rental, sale and installation of event technology, particularly in the areas of lighting, sound and projection technology as well as stage construction, for events such as concerts, corporate events, parties and other events throughout Switzerland.

Rental of Machinery & EquipmentTechnical Consulting & Engineering
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EMProtec AG Logo

EMProtec AG 

Andelfingen · Since 2013

Technical Consulting & Engineering
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EMSR Plan AG Logo

EMSR Plan AG 

Schafisheim · Since 2016

The core activity of EMSR PLAN AG is the planning and realization of projects in the field of electrical, measurement, control and regulation technology, particularly in the segments of municipal wastewater treatment, water supply and environmentally friendly energy generation. The company offers comprehensive services, including strategic consulting, inspection and condition analysis, project support, planning, execution and maintenance of plants.

Technical Consulting & Engineering
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Emtec Maschinenbau AG Logo

Emtec Maschinenbau AG 

Thal · Since 1989

The core activity of Emtec Maschinenbau AG is the development, manufacture and automation of machines and systems, particularly in the field of special machine construction, mechanical manufacturing, automation and electrical engineering. The company offers solutions and projects from concept to completion, including control, regulation, monitoring and storage, to optimize the production and machinery of its customers.

Technical Consulting & EngineeringMechanical Engineering Industry
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emvlab GmbH Logo

emvlab GmbH 

Zurich · Since 2022

The company provides testing and certification services for electromagnetic compatibility (EMC) and radio technologies. It performs measurements, tests and certifications to ensure that products comply with relevant standards and guidelines, such as the EMC Directive (2014/30/EU) and the Radio Equipment Directive (2014/53/EU). The company supports customers in the development and prototyping of products and offers consulting and testing services for a variety of radio technologies, including RFID, NFC, Bluetooth, LoRa, WLAN and LTE.

Technical Consulting & EngineeringTesting & Inspection Centers
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EMVIS AG Logo

EMVIS AG 

Zug · Since 2018

The core activity of EMVIS is to provide consulting, investment and engineering services to companies in industry and technology, with the goal of achieving sustainable results and value enhancement. EMVIS supports companies in developing and implementing value-enhancing strategies and helps them improve their operational performance. This also includes investments in companies and the acquisition of majority stakes to support and develop these companies.

Technical Consulting & Engineering
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enavant AG, Planung für Gebäudetechnik Logo

enavant AG, Planung für Gebäudetechnik 

Malans Gr · Since 2012

The core activity of enavant AG is the planning and implementation of building technology systems, including room automation, heating, ventilation, air conditioning, sanitary facilities and energy consulting, with the goal of developing energy-efficient and comfortable solutions for buildings.

Technical Consulting & Engineering
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encom AG Logo

encom AG 

Pfäffikon Zh · Since 2003

The company's core activity encompasses the development, design, manufacture and assembly of machines and systems, including special machine construction, control systems and automation solutions. Additionally, the company offers personnel leasing services for engineers, technicians and fitters.

Technical Consulting & EngineeringMechanical Engineering Industry
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en.con-energie.consulting ag Logo

en.con-energie.consulting ag 

Mörschwil · Since 1977

en.con-energie.consulting ag provides energy consulting and planning services, including energy-compliance documentation for building permit applications. The firm develops energy concepts for sustainable energy supply and supports projects from analysis and expert reports to planning and site management, operating on a neutral and independent basis.

Technical Consulting & Engineering
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Enconsult Ingenieure GmbH Logo

Enconsult Ingenieure GmbH 

Schaffhausen · Since 2008

The core activity of EnConsult is planning and consulting in the field of building technology, particularly in the areas of heating, ventilation, energy efficiency and solar energy. The company supports builders and architects in the development of holistic energy concepts and provides energy engineering services, such as the planning of heating and ventilation systems.

Technical Consulting & Engineering
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ENEFFPLAN GmbH Logo

ENEFFPLAN GmbH 

Zurich · Since 2021

The core activity of ENEFFPLAN GmbH is the provision of engineering services in the field of building physics, particularly in the areas of thermal building physics, sound insulation and room acoustics, energy consulting for funding, and simulations. The company offers comprehensive engineering services to develop sustainable and energy-efficient solutions for construction projects.

Technical Consulting & Engineering
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EnerBat SA Logo

EnerBat SA 

Geneva · Since 2001

EnerBat SA provides consultancy, studies and facility-management services focused on building energy management and the technical operation of building systems, including heating, ventilation, air conditioning and control systems.

Technical Consulting & Engineering
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ENERCONS GmbH Logo

ENERCONS GmbH 

Lucerne · Since 2011

The core activity of Enercons GmbH is consulting and planning in the field of building technology and energy efficiency. Specifically, this includes: energy consulting and planning, building technology concepts and planning (HLKS), implementation of Minergie standards, renovation of building envelopes, creation of energy certificates according to SIA 380/1, GEAK certification, consulting and planning of renewable energies (e.g. photovoltaics), and operational optimizations and technical building management (TGM). The company also offers training and expert services in these areas.

Technical Consulting & Engineering
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ENERCRET AG Logo

ENERCRET AG 

Sevelen · Since 2008

The core activity of ENERCRET AG is the planning, simulation, execution and servicing of near-surface geothermal energy and air and climate technology. In particular, the company focuses on the cost-effective and environmentally friendly use of geothermal energy for heating and cooling buildings, as well as the optimal distribution of air in buildings.

Technical 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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