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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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3'493 companies found

NESO AG Logo

NESO AG 

Winterthur · Since 2010

The core activity of NESO AG is the development and realization of technical solutions in the field of energy and fuel cell technology, particularly in the area of solid oxide fuel cells (SOFC). This includes: The development and construction of automated test stands for testing and validation of SOFC modules and components. The creation of software solutions for the analysis and simulation of processes in energy and fuel cell technology, particularly with LabView. The development and manufacture of specialized hardware components such as heaters, heat exchangers, and data loggers. The implementation of projects in the area of process optimization and energy efficiency improvement in industry. The core activity of the company is thus the technical development and realization of solutions for energy and fuel cell technology, particularly in the area of SOFC technology.

Research & Development
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Netpoint Consulting AG Logo

Netpoint Consulting AG 

Winterthur · Since 1998

The core activity of Netpoint Consulting AG is consulting and optimizing processes in the healthcare sector, particularly in the areas of strategy, process design and IT consulting.

IT Consulting & ServicesSoftware Development
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netpulse AG Logo

netpulse AG 

Winterthur · Since 2011

The core activity of netpulse AG is the provision of services in the field of online marketing, specifically: search engine advertising (SEA), search engine optimization (SEO), social media marketing, e-commerce, development of online marketing strategies, creation of websites and content, and management and optimization of online marketing campaigns. The company supports customers in developing and implementing online marketing strategies to strengthen their online presence and achieve their goals.

Advertising Agencies
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Neustadt Brockenhaus GmbH Logo

Neustadt Brockenhaus GmbH 

Winterthur · Since 2017

The company Neustadt Brockenhaus operates a retail store and a café where customers can discover and purchase unique, used or repurposed items. The core activity of the company consists of collecting, presenting and selling second-hand articles, as well as catering to customers in the adjacent café.

Retail - General Specialty Trade
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New Wälti AG Logo

New Wälti AG 

Winterthur · Since 2000

The core activity of New Wälti AG is the development, manufacture and distribution of paint spraying systems and coating systems for various industries such as bodywork, vehicle construction, wood processing, industry, painting companies and rail vehicles. The company offers individual solutions for the coating and surface treatment and provides the entire value chain, from planning to service, from a single source.

Mechanical Engineering Industry
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NEXTENSION GmbH Logo

NEXTENSION GmbH 

Winterthur · Since 2017

The core activity of NEXTENSION is the development of digital platforms and solutions for institutions in the fields of art, culture, libraries, research, archives, and museums. This includes, in particular, the conception and implementation of: web applications and platforms, content management systems (CMS), data visualizations and analyses, augmented reality applications, digital exhibition and visitor guidance systems, and search and directory applications. NEXTENSION develops these solutions in close collaboration with its customers, focusing on user-centered design, sustainability, and innovation.

Industrial & Product DesignSoftware Development
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ng Handgravuren Nicole Grüninger Logo

ng Handgravuren Nicole Grüninger 

Winterthur · Since 2017

The core activity of the company "ng handgravur" is the creation of hand engravings on precious jewelry pieces, such as wedding rings, watches and silver hollowware, using traditional craftsmanship.

Jewelry & Precious Metal Manufacturing
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nice2have GmbH Logo

nice2have GmbH 

Winterthur · Since 2020

The core activity of handynummer.ch is to sell special mobile phone numbers (also referred to as vanity numbers or VIP numbers) and offer a wide range of numbers with different prefixes and categories (Bronze, Silver, Gold, Platinum, Rhodium).

Web Portals & Platform Companies
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Niel Sharan Beratung Logo

Niel Sharan Beratung 

Winterthur · Since 2014

The core activity of the company 'Niel Sharan Beratung' is the provision of services in the areas of coaching, supervision, team development, leadership coaching and organizational consulting. The company offers consulting and coaching services for individuals, executives and teams from various industries, particularly from the fields of education and social work as well as the healthcare sector.

Coaching & Personal Development
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NLTA GmbH Logo

NLTA GmbH 

Winterthur · Since 2020

The core activity of NLTA GmbH is the development of individual software solutions, particularly in the areas of E-Learning, web and mobile development, as well as blockchain and Web3 applications. The company offers full-service solutions for web projects, from conception to implementation, and develops special solutions for the healthcare sector, training and assessments.

Software Development
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Normform GmbH Logo

Normform GmbH 

Winterthur · Since 2015

The core activity of Normform GmbH is the provision of SAP consulting services, particularly in the areas of Supply Chain Management (SCM), Product Lifecycle Management (PLM), and Identity and Access Management (IAM), as well as the development of ABAP solutions.

IT Consulting & ServicesSoftware Development
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Notenarchiv Reto Parolari GmbH Logo

Notenarchiv Reto Parolari GmbH 

Winterthur · Since 2004

The core activity of Leihnotenarchiv Reto Parolari is the rental and sale of sheet music for various types of orchestras, including classical music, operettas, musicals, and folk music. Additionally, the company offers guided tours of the sheet music archive, which can be tailored to the needs of the customers.

Libraries
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novaCapta Software & Consulting Schweiz AG Logo

novaCapta Software & Consulting Schweiz AG 

Winterthur · Since 2009

The company offers services and solutions in the field of digital transformation, particularly in the areas of: Enterprise Application Integration (EAI), software development with low-code technologies and Microsoft products, artificial intelligence (AI) and data science, managed services and IT operations, and process optimization and digitization of business processes. The company's core activity is to support businesses in their digital transformation by providing customized solutions and services to increase efficiency, productivity, and innovation capabilities.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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Novaloop AG Logo

Novaloop AG 

Winterthur · Since 2020

Novaloop AG provides IT services including custom software development, system integration, data visualization and workflow automation.

IT Consulting & ServicesSoftware Development
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N:SYNC AG Logo

N:SYNC AG 

Winterthur · Since 2011

N:SYNC AG provides IT services for the synchronization of data and processes and develops integration solutions to connect heterogeneous application landscapes. Services include strategic consulting, implementation, monitoring (N:TERFACE), the logistics platform N:TIME, training and 24/7 support, with expertise in Azure Integration Services and Microsoft BizTalk Server.

Software Development
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NWP Services GmbH Logo

NWP Services GmbH 

Winterthur · Since 2021

The core activity of NWP Services GmbH is the provision of services in the field of network technology, particularly in the areas of: network consulting, network engineering, network operations, network automation, and network management (managed services). The company focuses on the planning, implementation, and maintenance of networks and offers solutions for various network manufacturers, protocols, and technologies.

IT Consulting & ServicesIT Infrastructure & Cloud
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NYKA Production GmbH Logo

NYKA Production GmbH 

Winterthur · Since 2021

The core activity of NYKA Production GmbH is the planning and implementation of events, events and projects in the fields of culture, broadcasting and content production. This includes project and production management, direction, recording management and event management. The company also offers event support and project planning.

Trade Fair & Event Organizers
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Oboenatelier Christian Voss GmbH Logo

Oboenatelier Christian Voss GmbH 

Winterthur · Since 2012

The core activity of Oboenatelier Christian Voss is the manufacture, maintenance and repair of oboes, as well as the provision of services related to this musical instrument.

Repair of Consumer GoodsRetail - General Specialty Trade
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Olivia Marié, Dragonflybreath Praxis für Atemtherapie Logo

Olivia Marié, Dragonflybreath Praxis für Atemtherapie 

Winterthur · Since 2021

The company's core activity is to accompany and support people in difficult life phases, particularly in processing trauma, stress and emotional blockages. This is achieved through body-based therapies such as breathwork, myofascial release and neuro-systemic accompaniment, with the goal of promoting regulation of the nervous system and enabling a deep connection to oneself. The therapist offers individual accompaniment and group processes to support people in discovering their inner resources and leading a fulfilling life.

Non-Medical Healthcare Professions
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onsite partner ag Logo

onsite partner ag 

Winterthur · Since 2003

The core activity of onsite partner ag is the development and implementation of software solutions and web applications for specific industries, particularly for carpentries, the dairy industry and building cooperatives, as well as the provision of IT services and support for small and medium-sized enterprises (SMEs).

Software 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.