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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

NHP Business GmbH Logo

NHP Business GmbH 

Adligenswil · Since 2020

NHP Business GmbH supplies WPR spring-water systems and offers consulting on water treatment and limescale prevention. The maintenance-free product reduces scale in pipes and household appliances and serves as an environmentally friendly alternative to water softeners.

Technical Consulting & EngineeringWholesale - General Specialty Trade
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NICE Business Engineering GmbH Logo

NICE Business Engineering GmbH 

Zollikon · Since 2014

The core activity of Nice Business Engineering is the optimization of processes and infrastructures for mobility and public transport. Specifically, the company offers services such as: * Design and optimization of infrastructure for the maintenance and operation of public transport vehicles * Simulation of processes and scenarios for planning and optimizing mobility solutions * Consulting and support for the modernization and reconstruction of existing infrastructure * Development of strategies for long-term planning and development of mobility infrastructure The company supports both public transport companies and private companies and municipalities in developing efficient and sustainable mobility solutions.

Technical Consulting & Engineering
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Nicolas Fehlmann Ingénieurs Conseils SA Logo

Nicolas Fehlmann Ingénieurs Conseils SA 

Morges · Since 2004

Nicolas Fehlmann Ingénieurs Conseils SA (NFIC) is an engineering firm specializing in the planning and implementation of construction and infrastructure projects. The company's core activity involves providing services in the field of civil engineering, including planning, design, execution, and supervision of construction projects. The company offers innovative solutions and is committed to optimizing processes and utilizing the latest technologies. Specific activities include the development of projects in the fields of building construction, civil engineering, and infrastructure, as well as the creation of concepts for the reuse of materials and predictive maintenance of existing buildings.

Technical Consulting & Engineering
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Nicotec GmbH Logo

Nicotec GmbH 

Egg B. Zürich · Since 2006

The core activity of Nicotec GmbH is mechanical engineering, particularly special machine construction and device manufacturing, with a focus on solutions for food technology and packaging technology. The company develops and produces specialized machines and systems for the food industry, such as band greasing systems, spreaders and dusting systems, as well as packaging machines like aligning conveyors and blister packaging systems.

Technical Consulting & EngineeringMechanical Engineering Industry
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Niederberger GmbH Logo

Niederberger GmbH 

Gontenschwil · Since 2009

Niederberger GmbH provides design and engineering services, producing 3D data and production-ready drawings for parts, tools, molds and fixtures. The company also offers scanning/digitization of drawings and 3D printing (print volume up to 200×200×180 mm) using filament- and powder-based methods.

Technical Consulting & Engineering
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Nieder ENERGIE Häuser GmbH Logo

Nieder ENERGIE Häuser GmbH 

Wichtrach · Since 2019

The core activity of Nieder ENERGIE Häuser GmbH is energy consulting and optimization for buildings, particularly in the creation of energy certificates (GEAK), planning and implementation of energetic renovations and new constructions, as well as consulting on the selection and implementation of energy-efficient solutions such as heat pumps, solar systems and ventilation systems.

Technical Consulting & EngineeringSustainability Sector
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Niederegger AG Bauingenieure ETH/SIA Logo

Niederegger AG Bauingenieure ETH/SIA 

St. Gallen · Since 2012

The core activity of Niederegger AG is engineering in the construction industry, particularly in the fields of building construction, steel construction, timber construction, civil engineering, infrastructure construction, client support, silo construction and general planning. The company provides expertise and services in these areas, including planning, inspection and execution of construction projects.

Technical Consulting & Engineering
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Niederegger + Züger Logo

Niederegger + Züger 

Samedan · Since 1989

Niederegger + Züger is an engineering firm providing structural and civil engineering services; its areas of work include building construction, steel and timber structures, civil works, infrastructure projects, owner support, silo construction, expert assessments and overall planning.

Technical Consulting & Engineering
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Niedermann Planung GmbH Logo

Niedermann Planung GmbH 

Chur · Since 2012

The core activity of Niedermann Planung Chur is the planning and implementation of technical installations and systems for buildings, particularly in the areas of heating, ventilation and sanitation.

Technical Consulting & Engineering
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nimeg ag Logo

nimeg ag 

Dättwil Ag · Since 2012

The core activity of nimeg AG is the provision of engineering services for the pharmaceutical industry and related sectors, particularly in the areas of process and plant engineering, plant construction and project management. This includes the execution of general planning mandates, detailed engineering, implementation of plants and operations, as well as the creation of feasibility studies and project reviews.

Technical Consulting & Engineering
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Nipco-Tech GmbH Logo

Nipco-Tech GmbH 

Zug · Since 2022

The core activity of Nipco-Tech is the development, manufacture and adaptation of custom-made bending compensation rollers for various industrial applications, particularly in the fields of printing, finishing and processing of materials such as paper, textiles, metal and food. The company provides comprehensive services, including original part repairs, individual engineering solutions and consulting for optimized machine performance.

Technical Consulting & Engineering
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NIRAS Suisse AG Logo

NIRAS Suisse AG 

Basel · Since 2021

NIRAS is a consulting and engineering services company specializing in sustainable development, digitalization, and environmental consulting. The core activities include: Consulting and development of projects in the fields of environment, energy, infrastructure, food and pharmaceutical industry; Digitalization and process optimization for companies; Sustainability consulting and management; Environmental and ecological consulting; Engineering services for the construction and infrastructure sector; Research and development in the field of renewable energies and sustainable technologies. The company also offers training and further education opportunities for employees and customers and has a strong commitment to sustainable development and social responsibility.

Technical Consulting & Engineering
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NOMA Consulting AG Logo

NOMA Consulting AG 

Zug · Since 2023

NOMA Consulting AG is an engineering consultancy specialised in underground construction and tunnelling. The firm provides services including feasibility studies, conceptual and detailed design, design checking and value engineering, construction support, instrumentation and monitoring, and engineering for mining and geotechnical projects.

Technical Consulting & Engineering
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Norrexim AG Logo

Norrexim AG 

Opfikon · Since 1945

Norrexim AG is an engineering and manufacturing group that provides EPC services, offshore equipment supply, water and wastewater treatment solutions, and supplies industrial valves, pumps and process equipment for the oil, gas and energy sectors.

Technical Consulting & EngineeringMechanical Engineering Industry
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Novacene AG Logo

Novacene AG 

Baar · Since 2021

Novacene IoT Ltd. offers solutions for optimizing building performance and efficiency through the installation of sensors and data analysis using data science. The company's core activity includes the digitization of buildings, the capture of energy consumption data, and the provision of insights to improve the energy efficiency, comfort, and productivity of buildings. The solutions are offered for various types of buildings, such as schools, factories, office buildings, and hotels.

Technical Consulting & EngineeringSustainability SectorSoftware Development
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NOVAGEAR AG Logo

NOVAGEAR AG 

Zurich · Since 2010

The core activity of NOVAGEAR AG is the provision of engineering services in the field of gears and gear systems for stationary and mobile applications, including design, prototyping, research, damage analysis, consulting and training.

Technical Consulting & Engineering
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Noverraz Michel Ingénieur civil EPFL-SIA Logo

Noverraz Michel Ingénieur civil EPFL-SIA 

Geneva · Since 2012

Noverraz Michel Ingénieur civil EPFL-SIA is listed on the FP ingénieurs website as Ingénieur civil EPF – collaborator and works with the office on project studies, structural design, and construction management including supervision of execution.

Technical Consulting & Engineering
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Novetec Sàrl Logo

Novetec Sàrl 

Crissier · Since 2024

The core activity of Novetec is the planning, development and implementation of projects in the field of electricity, including the areas of domotics and security, with the aim of enabling sustainable and environmentally friendly energy supply. As an engineering office, Novetec offers specialized services to support customers in the realization of their electrical and energy-related projects.

Technical Consulting & Engineering
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NRP Ingenieure AG Logo

NRP Ingenieure AG 

Weinfelden · Since 2014

The core activity of NRP Ingenieure AG encompasses engineering, geomatics, and spatial planning services, particularly in the following areas: civil engineering, transportation infrastructure, water supply, wastewater management, hydraulic engineering, utility lines, geomatics (surveying, 3D laser scanning, multicopter/drone), geoinformatics (asset management, GIS consulting, municipal GIS), and spatial planning (local planning, special use plans, variance procedures/competitions). The company provides comprehensive solutions for the planning, execution, and management of infrastructure projects and offers its customers tailored solutions.

Technical Consulting & EngineeringCivil Engineering Firms
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n-tree solutions schweiz GmbH Logo

n-tree solutions schweiz GmbH 

Heimberg · Since 2007

The core activity of n-tree solutions is the development and marketing of customized solutions for visitor management in leisure, cultural and industrial facilities, particularly in the sectors of baths & wellness, mountain railways & ski lifts, climbing halls & fitness, museums & exhibitions, leisure & amusement parks and solutions for industry. These solutions include hardware and software products such as cash register systems, access solutions, reservation systems, locking systems and accessories, which are designed to digitize and simplify the workflows of customers in order to increase their turnover.

Technical Consulting & EngineeringSoftware Development
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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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