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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

Engenya GmbH Logo

Engenya GmbH 

Winterthur · Since 2010

Engenya GmbH is an engineering consultancy that provides multidisciplinary services including systems engineering, completion optimization, ESP support, design and development, forensic engineering, modelling and simulation, technical audits and litigation support.

Technical Consulting & Engineering
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ENGEPLAN AG Logo

ENGEPLAN AG 

Zurich · Since 2021

The core activity of ENGEPLAN AG is consulting and solution development in the field of energy and building technology, particularly in the areas of heating, ventilation, air conditioning, refrigeration, sanitation and building automation. The company provides engineering services, project management and support for operators of buildings, energy systems and energy supplies.

Technical Consulting & Engineering
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ENG, Erneuerbare Energie-Nutzungsgesellschaft AG Logo

ENG, Erneuerbare Energie-Nutzungsgesellschaft AG 

Krummenau · Since 2011

ENG, Erneuerbare Energie-Nutzungsgesellschaft AG plans, constructs and operates hydropower plants. It provides services such as preliminary studies, project planning and permitting, tendering, construction management and commissioning, as well as maintenance, operation and commercial management, with activities mainly in eastern Switzerland.

Technical Consulting & EngineeringEnergy Suppliers
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Engical GmbH Logo

Engical GmbH 

Andelfingen · Since 2017

The core activity of Engical GmbH is the provision of engineering services, particularly in the field of mechanical and plant engineering. This includes: project planning and project management, consulting and feasibility studies, development of prototypes, series, machine and plant products, 2D and 3D design, production documentation and assembly drawings, parametrization and automation of 3D CAD models, documentation, operating instructions, assembly instructions, strength calculations and optimizations. The company offers these services at the highest level and positions itself as a partner for engineering services.

Technical Consulting & Engineering
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engineering 5D GmbH Logo

engineering 5D GmbH 

Solothurn · Since 2019

engineering 5D GmbH provides engineering services for the planning and operation of building services systems, with a focus on building automation and electrical planning.

Technical Consulting & Engineering
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Engineering für Mikrotechnologie und Antriebstechnik GmbH Logo

Engineering für Mikrotechnologie und Antriebstechnik GmbH 

Meilen · Since 2007

Engineering für Mikrotechnologie und Antriebstechnik GmbH designs, develops and supplies cam drives, rail drives and special gearboxes, as well as related components such as couplings and electric motors. On request the company provides rolling bearings, special bearings, rail bearings and coupling elements.

Technical Consulting & EngineeringMechanical Engineering Industry
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Engineering Netzwerk N.O.C GmbH Logo

Engineering Netzwerk N.O.C GmbH 

Kreuzlingen · Since 2023

The company provides engineering services and IT services, particularly in the areas of mechanical construction, electrical construction, electronic development, PLC programming, software development, project management, testing/testing field, technical documentation, and quality management. It supports customers from various industries, including special machine and mechanical engineering, plant engineering, automotive, information and communication technology, assembly technology, consumer goods, construction and agricultural machinery, medical technology, pharmaceutical industry, defense technology, optics, and energy and supply.

Technical Consulting & Engineering
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Engineering Network GmbH Logo

Engineering Network GmbH 

Wetzikon Zh · Since 2006

The core activity of Engineering Network GmbH is the provision of services in the field of mechanical engineering, including engineering services, development, design and realization of projects.

Technical Consulting & Engineering
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Engler Licht GmbH Logo

Engler Licht GmbH 

Sennwald · Since 2022

The core activity of Engler Licht GmbH is the planning, implementation and distribution of solution-oriented lighting, in particular the consulting, planning and acceptance of lighting solutions for various applications, as well as the sale of luminaires and LED products.

Technical Consulting & Engineering
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ENLECO AG Logo

ENLECO AG 

Wollerau · Since 2023

The core activity of ENLECO encompasses the provision of engineering services, leadership support, and strategic consulting for companies across various industries. Specifically, ENLECO offers: Mechatronic engineering services for series machine development and plant construction; Interim leadership and specialist roles for companies; Strategic consulting for optimizing development processes, innovation management, and organizational efficiency. ENLECO supports companies in developing machines and process lines that meet specific requirements and provides solutions for the chemical, pharmaceutical, paper, food, bioprocessing, and elevator construction industries.

Technical Consulting & Engineering
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Énode SA Logo

Énode SA 

Lausanne · Since 2023

Énode SA produces technical and professional reports on the condition of buildings, providing expert analyses, advice and proposed solutions for property-related matters. Reports are prepared by a team of architects, engineers and site managers and are systematically reviewed by construction‑law specialists; the firm also offers rapid condition assessments to identify defects and estimate repair costs.

Technical Consulting & EngineeringConstruction & Project Management
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Enora AG Logo

Enora AG 

Jona · Since 2011

The core activity of Enora AG is energy consulting, energy planning, architecture and building physics for buildings, particularly in the field of energetic building renovation and the design of energy-efficient new buildings, as well as consulting and planning of electromobility solutions for multi-family houses.

Technical Consulting & Engineering
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ENOTECHNIK GmbH Logo

ENOTECHNIK GmbH 

Dagmersellen · Since 2013

The core activity of ENOTECHNIK GmbH is the development and manufacture of specialized grippers and tongs, particularly ball-bearing swivel grippers and wood clamps, designed for use in various industries.

Technical Consulting & Engineering
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Enotrac AG Logo

Enotrac AG 

Thun · Since 1987

The company is active in various areas of the infrastructure and technology sector, particularly in the fields of energy supply, vehicle technology, infrastructure, RAMS (Reliability, Availability, Maintainability, Safety), control and signaling technology, as well as cyber security. The company's core activity includes providing services such as assessment, procurement, development, maintenance and modernization, planning and project management, implementation, studies and consulting, as well as certification and commissioning. In addition, the company also develops and distributes simulation software and other products such as Fabel, Störstrommonitor, ODOMAG, Romonto and Theseus.

Technical Consulting & Engineering
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Enpleo Sàrl Logo

Enpleo Sàrl 

Lausanne · Since 2015

The core activity of Enpleo is to offer services as a laboratory of sustainable solutions in the field of building physics, in order to support construction industry stakeholders and organizations in addressing environmental issues in their projects.

Technical Consulting & Engineering
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EnPa GmbH Logo

EnPa GmbH 

Rabius · Since 2016

The core activity of Energy Partner is to provide services in the field of energy procurement, management and consulting for companies in the energy industry. This includes, among other things: analysis and evaluation of energy procurement strategies and portfolios; development of procurement and management models; support in planning and implementing energy projects; consulting on market roles and processes for suppliers and customers; training and coaching for executives and employees; and support in integrating changing customer profiles into the procurement and sales portfolio. Energy Partner supports companies in the energy industry in overcoming challenges such as market opening, regulation and changes in energy procurement and management.

Technical Consulting & Engineering
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ENPRO SCHWEIZ AG Logo

ENPRO SCHWEIZ AG 

Wohlen Ag · Since 2019

The core activity of ENPRO SCHWEIZ AG is the provision of services in the field of energy and plant maintenance, optimization and consulting, including project management and consulting. The company offers high-quality service, refurbishment and consulting services and focuses on the needs of its customers, based on partnership, trust and appreciation.

Technical Consulting & EngineeringWaste Management Industry
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EnSCo Energy Services Company AG Logo

EnSCo Energy Services Company AG 

Zug · Since 2013

The core activity of EnSCo AG is the wholesale trade of energy (in particular electricity) in Central and Southeastern Europe as well as the trade of environmental certificates on European markets.

Technical Consulting & EngineeringEnergy Suppliers
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Ensor AG Logo

Ensor AG 

Cham · Since 2012

The core activity of Ensor AG is the development, manufacture and distribution of electricity meters and meter communication technologies, particularly for the Swiss market. The company offers a range of products, including smart electricity meters, communication solutions and filters designed for measuring and monitoring electricity consumption.

Technical Consulting & EngineeringElectrical IndustryManufacture of IT Hardware
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Ental GmbH Logo

Ental GmbH 

Menzingen · Since 2018

Ental GmbH provides consulting and interim management services for the aluminium and semi-finished products sector. Key areas include procurement and supplier development, process and product optimization, project and change management, market approach and acquisition support.

Management ConsultingTechnical 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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