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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectoryTechnical Consulting & Engineering

Technical Consulting & Engineering

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10'495 companies found

EIP technics AG Logo

EIP technics AG 

Frauenfeld · Since 1999

The core activity of EIP technics AG is the provision of engineering services, particularly in the areas of: planning, design, implementation and maintenance of network infrastructures (Mobile Communication); planning, design and implementation of building technical services (Facility Solutions); and comprehensive services for infrastructure connection (Service Plus). The company thus offers comprehensive solutions for demanding technical projects.

Technical Consulting & Engineering
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Elara Engineering AG Logo

Elara Engineering AG 

Zurich · Since 1993

The core activity of ELARA Engineering AG is the provision of services in the field of electrical planning, particularly in the areas of construction management, consulting, Building Information Modeling (BIM), renewable energies and e-mobility, planning and design. The company creates studies, concepts and specifications as well as process descriptions in the field of electrical planning and also offers support for builders and other services.

Technical Consulting & Engineering
View profile5(3)
Elektro Engineering Partner AG Logo

Elektro Engineering Partner AG 

Emmenbrücke · Since 1991

The core activity of Elektro Engineering Partner AG encompasses planning and consulting in the field of electrical engineering, particularly in the areas of electrical planning, fire protection planning, lighting planning, building automation, BIM (Building Information Modeling), and photovoltaics. The company also offers services in the areas of project management, technical administration, and specialized consulting.

Technical Consulting & EngineeringElectrical Planning & Installation
View profile5(3)
Elektro Wenger GmbH Logo

Elektro Wenger GmbH 

Baltschieder · Since 2016

Elektro Wenger GmbH is an electrical company that provides installations, smart-home and energy-supply solutions, and lighting systems. The company manages projects from planning through execution.

Technical Consulting & EngineeringElectrical Planning & Installation
View profile4(3)
Emmer Pfenninger Partner AG Logo

Emmer Pfenninger Partner AG 

Münchenstein · Since 1988

The core activity of Emmer Pfenninger Partner AG is the planning and consulting of facades and metal structures, including the development of facade concepts, details and renovation concepts, as well as the accompaniment of construction projects and the execution of expert opinions and competition jurying.

Technical Consulting & Engineering
View profile5(3)
ENCO Energie-Consulting AG Logo

ENCO Energie-Consulting AG 

Basel · Since 1997

ENCO Energie-Consulting AG is a consultancy that supports public authorities and organisations in developing and implementing energy and climate policy. Its services include municipal energy management, renewable energy planning, climate change adaptation measures, national and international cooperation, association management and participatory/smart-city concepts.

Technical Consulting & EngineeringSustainability Sector
View profile5(3)
Enerconseil Sion SA Logo

Enerconseil Sion SA 

Sion · Since 2005

The core activity of Enerconseil is to provide engineering and consulting services in the field of energy efficiency and building physics. This includes in particular the planning, simulation and optimization of buildings and their technical systems to achieve optimal energy consumption and comfort.

Technical Consulting & Engineering
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Enerconseil Vevey SA Logo

Enerconseil Vevey SA 

Vevey · Since 2011

Enerconseil Vevey SA is an engineering consultancy for energy and building physics offering services in energy efficiency, building physics, acoustics and technical systems planning. Its services include energy concepts and renovation planning, simulations (including CFD), measurement campaigns, control and regulation (MCR), energy management and optimisation, audits and integration of renewable energies (solar, wood, biomass).

Technical Consulting & Engineering
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Energie-Schneider GmbH Logo

Energie-Schneider GmbH 

Fribourg · Since 2022

The core activity of Energie-Schneider GmbH is independent energy consulting for private and commercial customers, particularly in the area of energy optimization of buildings. The services include, among others: creation of building energy certificates, energetic improvement of the building envelope (façade, roof or windows), replacement of fossil heating systems with renewable heating systems such as heat pumps, solar thermal or pellet heating, consulting for building control and home automation (Smart Home), and impulse consulting for renewable heating. The focus is on optimizing energy consumption and efficiency in buildings, where the energy consultant acts independently and neutrally to find the best solution for the customer.

Technical Consulting & Engineering
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Energy Coach GmbH Logo

Energy Coach GmbH 

Flawil · Since 2024

The core activity of Energy Coach GmbH is energy consulting and optimization for buildings, particularly in the areas of building modernization, energy efficiency and sustainability. The services include, among others: energy consulting and optimization for single and multi-family homes, building modernization with concept, impulse consulting and GEAK-Plus analyses, building permit applications and tender comparisons, funding applications and construction supervision, Minergie certification and WPSM control. The company supports customers in implementing energy efficiency measures and helps them make their buildings fit for the future.

Technical Consulting & Engineering
View profile5(3)
Enerhaus Engineering AG Logo

Enerhaus Engineering AG 

Zuchwil · Since 2011

The core activity of EnerHaus Engineering GmbH is planning and consulting in the field of building technology and energy, particularly in the areas of HLKS planning (heating, ventilation, air conditioning, sanitation) and energy concepts. The company also offers services such as energy certificates and training for building technology planners.

Technical Consulting & EngineeringSustainability Sector
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ESCORT Energietechnik AG Logo

ESCORT Energietechnik AG 

Winterthur · Since 2000

The core activity of Escort Energietechnik AG is the creation, maintenance and servicing of energy and building technology systems. The company offers a comprehensive product portfolio that includes heating, storage and solar, sanitary, electrical, tools, operating supplies, original spare parts, emission analysis devices and heat pumps. Escort Energietechnik AG acts as a contact and logistics partner, offering its customers a wide range of products and services in the field of energy and building technology.

Technical Consulting & EngineeringWholesale - Machinery & Technical Equipment
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Êta Consult Sàrl Logo

Êta Consult Sàrl 

Rolle · Since 2023

The core activity of Êta Consult is consulting and assisting in the energetic renovation of buildings, particularly through the creation of CECB certificates (Certificat Énergétique des Bâtiments) and supporting building owners in the planning and implementation of energy efficiency measures.

Technical Consulting & Engineering
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Fassaden Werkstatt GmbH Logo

Fassaden Werkstatt GmbH 

Beromünster · Since 2023

The company's core activity is facade planning and design for ventilated facades, including services such as design, tendering, detailed planning and construction supervision, with the aim of creating high-quality, durable and cost-effective facade solutions for customers.

Technical Consulting & Engineering
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Feucenter GmbH Logo

Feucenter GmbH 

Spiez · Since 2009

The core activity of Feucenter GmbH is the provision of fire protection solutions, including: maintenance and servicing of fire extinguishers, water extinguishing systems and smoke and heat extraction systems; fire protection training and consulting for companies and private individuals; sale of fire protection products; and evacuation planning and implementation. The company thus offers a comprehensive range of services and products in the field of fire protection.

Technical Consulting & Engineering
View profile4.3(3)
FEUER PRO TECH SA Logo

FEUER PRO TECH SA 

Perly · Since 2022

The core activity of Feuer Pro Tech is the planning and implementation of fire protection measures as well as thermal and sound insulation for buildings. The company offers certified solutions and services to ensure the safety of buildings, equipment and their occupants.

Technical Consulting & EngineeringSealing & Insulation
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Feurer Automation AG Logo

Feurer Automation AG 

Neuenhof · Since 1994

The core activity of Feurer Automation AG encompasses the development and implementation of automation solutions in various industries, particularly in the fields of: Energy-from-Waste, Biotech and Pharma, Medical Equipment, Traffic Control, and Infrastructure. The company also offers custom electronics solutions and is an authorized Solution Provider for Beckhoff products.

Technical Consulting & Engineering
View profile4.7(3)
FlexFactory AG Logo

FlexFactory AG 

Dietikon · Since 1999

The core activity of flexfactory is the development, manufacture and distribution of flexible feeding systems, particularly automated feeding systems for various industries such as the personal care and cosmetics industry, jewelry and watch industry as well as consumer goods and packaging industry.

Technical Consulting & EngineeringMechanical Engineering Industry
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Fluitec Invest AG Logo

Fluitec Invest AG 

Neftenbach · Since 2006

Fluitec Invest AG is a company that develops, designs and manufactures static mixers, mixer–heat exchangers and modular continuous flow reactor systems. The company provides engineering, dosing and peripheral systems, flow calorimetry and custom plant solutions for chemical, petrochemical, pharmaceutical, environmental and food industry applications.

Technical Consulting & Engineering
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Friedli AG Engineering und Anlagenbau Logo

Friedli AG Engineering und Anlagenbau 

Burgdorf · Since 1992

Friedli AG Engineering und Anlagenbau develops and supplies process engineering and plants for biomass processing, including pellet production systems and single machines such as hammer mills and conveying equipment. Services include planning and engineering, turnkey production plants, plant operation and maintenance, project management, 3D laser scanning and BIM management.

Technical Consulting & Engineering
View profile5(3)
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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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