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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
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977 companies found

DLS-Anlagenbau GmbH Logo

DLS-Anlagenbau GmbH 

Winterthur · Since 2008

The core activity of DLS-Anlagenbau GmbH is the planning, installation and maintenance of ventilation and air conditioning systems for commercial, industrial, public institutions and residential buildings. This also includes services in the fields of plastics technology and environmental control. The company offers customized solutions for optimal climate, combined with efficiency and state-of-the-art technology.

Specialized Construction Installations
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Earlybyte GmbH Logo

Earlybyte GmbH 

Winterthur · Since 2018

The company's core activity is the development of software solutions, particularly in the areas of digitalization, automation, IoT and Industry 4.0. The company offers custom software development to bring its customers' visions to life and optimize their work processes. The services include the development of applications, the networking of devices and systems, data visualization and the enhancement of the customer experience.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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Easy Car Repair AG Logo

Easy Car Repair AG 

Winterthur · Since 2014

The core activity of Easy Car Repair AG is the performance of vehicle repairs and services, including inspections, painting, oil changes, brake services, tire services, accident repairs and the sale of spare parts and accessories.

Auto Repair Shops
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ELFLEX AG Logo

ELFLEX AG 

Winterthur · Since 2018

The core activity of ELFLEX Elektro Services is switchgear construction, particularly the planning, development and manufacture of switchgear, main distributions, sub-distributions, MSR systems and controls for industry, commercial construction and infrastructure. This also includes customer-specific systems, such as heating, ventilation and air conditioning controls.

Electrical Industry
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EL-Kontroll GmbH Logo

EL-Kontroll GmbH 

Winterthur · Since 2023

The core activity of EL-KONTROLL GmbH is the independent inspection and control of power supplies and distributions to ensure compliance with standards and legal requirements, thereby guaranteeing the safety of customers.

Testing & Inspection CentersElectrical Planning & Installation
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EMTRE AG Logo

EMTRE AG 

Winterthur · Since 1994

EMTRE AG provides plastering and façade work as well as building renovation services. Offerings include plaster/gypsum work, insulation, thermal and acoustic insulation, drywall solutions, acoustic ceilings, façade remediation and repair, stucco and decorative stone imitations.

Painting & Plastering
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escaperoomspiele.com GmbH Logo

escaperoomspiele.com GmbH 

Winterthur · Since 2020

escaperoomspiele.com GmbH sells digital DIY escape room games and supporting materials as downloadable products, including step‑by‑step setup guides, printable templates, game books and material lists. The company offers products for private customers, children and corporate clients, and provides tailored corporate solutions and puzzle postcards.

Software DevelopmentOnline Shops
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E-Sol Energy Solutions Hugo Campos Fonseca Logo

E-Sol Energy Solutions Hugo Campos Fonseca 

Winterthur · Since 2024

The core activity of E-Sol Energy Solutions is the planning, installation, maintenance and consulting of photovoltaic systems, storage and energy management systems for private and commercial customers.

Solar & Photovoltaics
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Espera Schweiz GmbH Logo

Espera Schweiz GmbH 

Winterthur · Since 2022

The core activity of ESPERA is the development, production and distribution of fully automated systems for product labeling, particularly in the field of price and weight labeling of pre-packaged food products. This also includes the manufacture of labelers, checkweighers, inspection systems, print and apply systems, as well as sorting systems.

Mechanical Engineering Industry
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Fabian Sträuli Architektur, dipl. Arch. FH Logo

Fabian Sträuli Architektur, dipl. Arch. FH 

Winterthur · Since 2011

The core activity of Fabian Sträuli Architektur is the provision of architectural services.

Architecture Firms
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Finvia GmbH Logo

Finvia GmbH 

Winterthur · Since 2016

The company Finvia offers wealth management and financial services, particularly for private clients and family offices. The core activities include: Strategic asset allocation, Investment infrastructure, Liquid investments, Wealth management, External asset managers, Alternative investments (Private Equity, Venture Capital, Impact Investing, Private Debt, Hedge funds, Infrastructure investments). The company positions itself as a partner for the construction industry and offers modular services, up-to-date controlling options, and access to all investment opportunities. The cost structure is transparent and competitive.

Financial Services
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Fitagon GmbH Logo

Fitagon GmbH 

Winterthur · Since 2016

The core activity of Fitagon is the distribution and sale of high-quality fitness and wellness products, as well as the provision of services such as training and individual studio solutions for the fitness and wellness industry.

Sports & Recreation InstructionOnline Shops
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Fleco Power AG Logo

Fleco Power AG 

Winterthur · Since 2015

The core activity of Fleco Power is the marketing of renewable energy in Switzerland. This includes in particular: Electricity marketing: taking over and marketing electricity production from renewable sources such as biomass, photovoltaics, hydroelectric power and wind. Flexibility marketing: participating in the balancing energy market through intelligent bundling of plants into a virtual power plant. Plant management: offering individual solutions for optimized plant management to maximize yields. Electricity communities: supporting the formation of local electricity communities and taking over administrative tasks. Fleco Power positions itself as an independent marketer of renewable energy and stands on the side of energy producers.

Energy Industry
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Frutega Gastro Service GmbH Logo

Frutega Gastro Service GmbH 

Winterthur · Since 2006

The company Frutega offers the delivery of fresh, regional fruits to offices and companies in the surrounding areas of Winterthur, Zurich, Schaffhausen, and Thurgau. The core activity consists of assembling fruit boxes in various sizes and delivering them directly to customers, with the aim of making the working day healthier.

Wholesale - Food & Luxury Items
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Fuerte AG Logo

Fuerte AG 

Winterthur · Since 2000

The core activity of Fuerte ag encompasses the provision of construction services, particularly in the areas of architecture, property management and sales, project development, property valuations, feasibility studies and condition analyses.

Architecture FirmsGeneral Contractors
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Geissmann Coaching Logo

Geissmann Coaching 

Winterthur · Since 2004

The core activity of Geissmann Coaching is the provision of services in the field of personal and professional development, specifically: Coaching, Supervision, Adult Education, Process Accompaniment, and Application Coaching. These services are offered to individuals, groups, teams, and organizations, aiming to strengthen the customers' resources and skills and support their development.

Continuing Education Institutes
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Genossenschaft Ökostrom Schweiz Logo

Genossenschaft Ökostrom Schweiz 

Winterthur · Since 2000

The core activity of Ökostrom Schweiz is the promotion and support of agricultural biogas plants in Switzerland, particularly through political advocacy, market development and research, marketing of climate protection services and biomass coordination. The company aims to support the production of renewable energy from agricultural biomass and promote climate protection.

Professional & Trade Associations
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get your stuff GmbH Logo

get your stuff GmbH 

Winterthur · Since 2017

Retail - Bicycles & Sports EquipmentRetail - Textiles & Clothing
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GGS Gancear - Gartenspezialist Logo

GGS Gancear - Gartenspezialist 

Winterthur · Since 2024

The core activity of Gancear-Gartenspezialist is the provision of gardening services, including garden construction, garden maintenance and garden planning. The company offers high-quality solutions for the design and maintenance of gardens and green spaces, providing customers with a beautiful and well-maintained outdoor area.

Horticulture & Landscaping
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Ginotech GmbH Logo

Ginotech GmbH 

Winterthur · Since 2012

The core activity of Ginotech GmbH encompasses three main areas: 1. **Shading systems**: Planning, installation, maintenance, and repair of roller shutters, awnings, blinds, and insect screens. 2. **Plastering work**: Execution of plastering work, including the processing of plaster products for interior finishing of buildings. 3. **Façade insulation**: Implementation of façade insulation to improve the energy efficiency of buildings and protect them from weather influences. These three areas form the core competence of the company and are offered as specialized services for private and commercial customers.

Specialized Construction Activities
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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.