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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

Puls Baumanagement GmbH Logo

Puls Baumanagement GmbH 

Winterthur · Since 2015

The core activity of Puls Baumanagement is the provision of services in the field of construction management, particularly in construction management, project management, owner consulting and the implementation of feasibility studies. The company supports customers in the planning, realization and completion of construction projects and offers comprehensive support from the initial idea to the handover of the keys.

Construction & Project ManagementGeneral ContractorsOwner's Representative
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Reizvoll GmbH Logo

Reizvoll GmbH 

Winterthur · Since 2016

The core activity of Reizvoll GmbH is the provision of services in the field of visual communication and design, particularly in the areas of graphics, web design, photography, art and studio. The company offers consulting and implementation of design concepts for businesses and works closely with customers to develop individual solutions.

Advertising Agencies
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RLC Architekten AG Winterthur Logo

RLC Architekten AG Winterthur 

Winterthur · Since 2011

RLC Architekten AG Winterthur is an architecture and project development firm that plans and manages residential, industrial, office and leisure buildings as well as renovation projects. Its services include general planning, project management, digital construction (BIM), sustainability consulting and feasibility studies.

Architecture Firms
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SEO one GmbH Logo

SEO one GmbH 

Winterthur · Since 2007

The core activity of SEO one GmbH is search engine optimization (SEO) and the detection and correction of Google penalties for websites. The company helps customers optimize their websites to achieve better placement on Google and supports the identification and correction of errors that can lead to penalties by Google.

Advertising Agencies
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Spitex human GmbH Logo

Spitex human GmbH 

Winterthur · Since 2008

The core activity of Spitex human GmbH is the provision of care and support services for people at home, particularly in the canton of Zurich. The services include, among others: Basic care and treatment care (e.g. personal care, medication administration, wound dressing), Household support, Accompaniment and support in daily life, Night watches and palliative care, Interventions in complex medical situations (e.g. infusions, nutrition tubes), Post-operative care and errands, Accompaniment in Switzerland and abroad. The company offers these services 24 hours a day, 365 days a year, and works closely with relatives, doctors, hospitals, public care centers, and the local public Spitex organization.

Home Care Services
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Stierlin Holz am Bau GmbH Logo

Stierlin Holz am Bau GmbH 

Winterthur · Since 2012

The core activity of the company 'Holz am Bau' is the trade and processing of wood for the construction and building sector.

Timber Construction & Carpentry
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Stiftung für Kunst, Kultur und Geschichte Logo

Stiftung für Kunst, Kultur und Geschichte 

Winterthur · Since 1980

Stiftung für Kunst, Kultur und Geschichte manages and curates an extensive collection of artworks and cultural objects, making them accessible through loans, partnerships and digital platforms. It also funds museum and cultural projects that promote participatory approaches to heritage and coordinates its real-estate activities via affiliated companies.

Interest Groups
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Swissclick AG Logo

Swissclick AG 

Winterthur · Since 1999

The core activity of swissclick group involves the development and operation of digital solutions for customers, particularly in the areas of e-commerce, digital media, and real estate marketing. This includes the creation of websites, online shops, 3D visualizations, and virtual tours, as well as the provision of digital services such as marketing and support. The company supports customers in the implementation of their digital projects, from consulting to realization and operation.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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Tesla Medical Beauty GmbH Logo

Tesla Medical Beauty GmbH 

Winterthur · Since 2020

The core activity of Tesla Medical Beauty is the application of innovative technologies such as magnetic waves, radio frequency and electromuscle stimulation (EMS) for non-invasive body shaping, weight reduction and skin improvement. In particular, the company offers treatments with Tesla Shape Technology, which aims to reduce fat, build muscle and improve skin appearance.

Wellness & SPA Facilities
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Vela Solaris AG Logo

Vela Solaris AG 

Winterthur · Since 2006

The core activity of Vela Solaris AG is the development and distribution of software solutions for the digital simulation and optimization of energy systems, particularly for buildings and districts. The company also offers related services such as training, webinars and consulting.

Sustainability SectorSoftware 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.
Per page
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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.