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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today

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3'495 companies found

Cancellarius AG

Winterthur · Since 2018

The core activity of Cancellarius encompasses a wide range of services in the fields of trust, law, taxes, and corporate consulting. Specifically, the company offers the following services: Trust: accounting, personnel administration, tax consulting for SMEs and private individuals; Law: legal consulting for private individuals and companies, data protection consulting, notary services, civil law, and criminal law; Taxes: tax consulting for SMEs and private individuals; Corporate consulting: secretarial services, economic consulting, services, and gemstone testing through its own laboratory; Additional services: data protection declaration generator, CH-EU checklist, contact forms, forms, and PDF documents. The company positions itself as an agile legal, consulting, and investment trust company serving national and international clients.

Fiduciary Offices

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CERFEDA ARCHITEKTEN AG

Winterthur · Since 2021

CERFEDA ARCHITEKTEN AG is an architectural practice that designs and delivers architecture and urban planning projects. The office handles planning and execution of new-build and renovation projects at various scales, including residential developments, multifamily housing and school buildings.

Architecture Firms

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CERFEDA IMMOBILIEN AG

Winterthur · Since 2013

Property Management

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CERFEDA HOLDING AG

Winterthur · Since 2021

CERFEDA HOLDING AG works in architecture and urban planning, providing design and execution services for new-build and renovation projects across various scales. Project types include residential settlements, apartment buildings, school facilities and building refurbishments.

Holding Companies

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DALA Gesundheitsmassagen Panisa Spitzli

Winterthur · Since 2017

The core activity of DALA Gesundheitsmassagen is the provision of massage and wellness services, including classic massage, oil massage, trigger point and fascia massage, office fitness massage, hot stone massage, herbal stamp and foot massage, with the aim of promoting health and well-being.

Wellness & SPA Facilities

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Designalltag Rinderer GmbH

Winterthur · Since 2008

The company is a design and communication agency specializing in the design and positioning of brands, products, and spaces. Its core activities include: development of visual identities and appearances, creation of advertising concepts and campaigns, design of digital solutions and media, creation of emotional experiences and brand experiences, positioning of companies and brands in the market, and development of corporate cultures and identities. The agency offers its services in various areas, including signage, branding, advertising, digital, and communication design.

Advertising Agencies

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Dominic Schmid GmbH

Winterthur · Since 2011

Dominic Schmid GmbH is an architectural practice offering project planning and construction management. The practice works on residential, commercial and public buildings and provides renovations, conversions, feasibility and potential studies as well as consulting services.

Architecture Firms

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eastphone ag

Winterthur · Since 2005

eastphone ag provides ICT solutions for businesses, offering services including modern workplace implementations, data center and cloud solutions, communication services and IT security, as well as alarm and nurse-call systems for healthcare.

IT Consulting & Services

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ecmt AG

Winterthur · Since 1998

The company offers an integral risk and crisis management tool called Seismo, which maps all sub-aspects in a model across all phases (wave model). It supports customers in risk and crisis management by providing current data on the situation, thus creating a decisive advantage. The company also offers accompaniment by specialists to support customers in implementing and using the tool. The core activity of the company is therefore the development and provision of risk and crisis management solutions for companies and organizations.

Public Relations Consulting

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Edi Meier + Partner AG

Winterthur · Since 1991

Edi Meier and Partner AG is a specialist in geophysics and measurement technology. The company's core activity encompasses the development and manufacture of measuring instruments as well as the implementation of measurements and monitoring in the fields of geophysics and geotechnics. In particular, the company offers services such as ground-penetrating radar measurements, geoelectrics, evaporation and rock moisture measurements, vibration and frequency measurements, as well as earthquake services.

Technical Consulting & EngineeringCivil Engineering Firms

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Elektro Service Winti GmbH

Winterthur · Since 2007

Elektro Service Winti GmbH provides planning, installation, electrical inspections and maintenance for electrical systems. The company delivers services related to electrical installations and safety checks.

Electrical Planning & Installation

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ESK Schmid GmbH

Winterthur · Since 2008

ESK Schmid GmbH is an independent provider of electrical and safety inspections, carrying out acceptance, final and recurring tests of electrical installations. Services include periodic electrical inspections, handover and acceptance checks, photovoltaic and lightning-protection tests, electrosmog and energy advice, device testing, and coordination with network operators and organisation of remedial work.

Electrical Planning & Installation

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Finanzhandwerk GmbH

Winterthur · Since 2013

The core activity of Finanzhandwerk GmbH is comprehensive financial consulting for private and corporate clients, including services such as financial consulting, property insurance, health insurance, pension planning, taxes, investments, real estate, and trust/tax services.

Insurance Brokerage & Consulting

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freie Maturitätsschule Winterthur GmbH

Winterthur · Since 2019

The core activity of the company "freie Maturitätsschule Winterthur GmbH" is the education and training of students on their way to the Swiss Federal Matura. The company offers a comprehensive educational program, including subjects, timetables and teaching staff, to prepare students for the Matura.

Vocational & Secondary Schools

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Genossenschaft Arba Strom Winterthur

Winterthur · Since 1987

The core activity of ARBA consists of two main areas: 1. **ARBA Electricity**: Installations in new and old buildings, lighting, ecology, communication and solar technology. 2. **ARBA Wood**: Renovation, custom kitchens, custom furniture, color design, conversion and carpentry. The company thus offers a combination of electrical installations, woodworking and renovation services.

Interior Construction

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Genossenschaft Ferienheim Concordia

Winterthur · Since 1921

The core activity of the company is the rental of a holiday home in Dingetswil, Dussnang, TG, to groups and individuals for social gatherings, celebrations and vacations. The holiday home offers accommodation for up to 26 people, a kitchen, sanitary facilities and community rooms. The rental is based on trust and guests are asked to treat the house and facilities with care.

Holiday Apartments & Houses

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Herausgeberverein SPUREN

Winterthur · Since 2011

The company SPUREN is a publishing house specializing in the publication of books, magazines, and online content in the areas of spirituality, ecology, and holistic health. The core activities include publishing a magazine on spirituality and ecology, publishing books under the Edition SPUREN label, and operating blogs and an online salon where authors and experts write on topics such as spirituality, health, and ecology.

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HINDER KALBERER PROJEKTENTWICKLUNG GMBH

Winterthur · Since 2012

HINDER KALBERER PROJEKTENTWICKLUNG GMBH provides architectural design and project management services, translating client and user requirements into built architecture. Services include concept and design development, planning and construction documentation, site supervision and coordination of project teams and specialist consultants.

General Contractors

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Hinder Kalberer Architekten GmbH

Winterthur · Since 2006

Hinder Kalberer Architekten GmbH is an architecture firm that manages projects from initial concept through construction and site supervision. The practice designs and delivers residential, public, commercial and educational buildings as well as churches, renovations and new-build projects, and provides competition planning, project management and coordination with consultants and contractors.

Architecture Firms

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Hofmänner New Media GmbH

Winterthur · Since 2017

Hofmänner New Media GmbH is an internet agency specializing in the development of web applications, content management systems (CMS) and web design. Its core activity includes creating individual solutions for customers, including the development of websites, applications and platforms, as well as consulting and implementing online marketing strategies.

IT Consulting & ServicesSoftware 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.