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

asuitec GmbH Logo

asuitec GmbH 

Hallau · Since 2023

The core activity of asuitec GmbH encompasses facility management services, including cleaning, maintenance services, occupational safety and health protection, machine safety as well as construction and project support.

Facility Management & Cleaning
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Bruno K. Hofstetter, Management & Security Consulting Logo

Bruno K. Hofstetter, Management & Security Consulting 

Hallau · Since 1997

Bruno K. Hofstetter, Management & Security Consulting provides management and security consulting services to SMEs, industry clients (including graphic, paper and electronics sectors) and financial or security organisations. Core services include board/advisory roles, management consulting and interim management (company setup in Switzerland, diagnostics, strategy, change/turnaround, organisation and marketing) and security consulting (counterfeit protection/detection, security documents, value protection and intrusion protection).

Management ConsultingSecurity Services
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Fuchs AG Industrievertretungen Logo

Fuchs AG Industrievertretungen 

Hallau · Since 1999

The core activity of Fuchs AG is material and component testing, metallography and environmental simulation. The company delivers high-quality systems and provides corresponding services, including installations and calibrations, in these areas.

Testing & Inspection Centers
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Ganz Vital Logo

Ganz Vital 

Hallau · Since 2012

Fitness Centers
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GASSER rebbauliche Lohnarbeiten GmbH Logo

GASSER rebbauliche Lohnarbeiten GmbH 

Hallau · Since 2013

The core activity of Gasser Rebbauliche Lohnarbeiten GmbH is the provision of services related to viticulture and winemaking, particularly in the execution of contract work such as planting vines, creating stake systems, wire systems, correcting terraces and turning plates, excavation and grading work with mini excavators, installing hail protection nets and renaturing vineyard systems.

Viticulture
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IG Jungreben Logo

IG Jungreben 

Hallau · Since 1993

The core activity of IG Jungreben is the representation and promotion of the production, planting and care of young vines, particularly in the context of viticulture. This includes safeguarding the interests of its members, promoting the production of vine planting material, maintaining healthy plant material for viticulture, training members and winemakers, and collaborating with research institutions.

Interest Groups
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inexo structura ag Logo

inexo structura ag 

Hallau · Since 2023

inexo structura ag offers engineering and planning services focused on infrastructure and structural engineering, building conservation, project development, consulting and overall planning.

Real Estate Project Development
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InterActive MediaDesign GmbH Logo

InterActive MediaDesign GmbH 

Hallau · Since 2018

The core activity of InterActive MediaDesign GmbH encompasses the development of interactive media and training for companies, authorities, and other institutions in Switzerland and Germany. Specifically, the company offers the following services: E-Learning: Development of integrated learning concepts (Blended Learning) and utilization of the open-source learning platform Moodle; Training: Education and further training with individual learning objectives and needs; Webpublishing: Web design, CMS, and online marketing for SMEs, including usability, search engine optimization, social media, and website marketing; Multimedia: Development of multimedia elements for communication and information, such as product presentations and information. Overall, the company's focus is on designing learning processes and developing interactive media for companies and institutions.

Advertising Agencies
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Lernberatung u. Nachhilfeunterricht, W. Müller Logo

Lernberatung u. Nachhilfeunterricht, W. Müller 

Hallau · Since 2018

The core activity of the company 'L&N Nachhilfe und Lernberatung' is the provision of services in the field of individual learning support and promotion. Specifically, this includes: individual tutoring (homework help, remedial instruction), learning counseling (learning accompaniment, learning coaching), exam preparation in individual lessons for primary school, vocational school and higher secondary schools, as well as parenting counseling and support in parenting and educational issues. The company offers these services to learners of all ages and focuses on targeted, individual support for learners with difficulties as well as the promotion of learners who want to improve further.

Continuing Education Institutes
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LTG Handel & Vertrieb AG Logo

LTG Handel & Vertrieb AG 

Hallau · Since 1981

The core activity of LTG Handel und Vertrieb AG is the trade and distribution of agricultural machinery, in particular combine harvesters of the Deutz Fahr brand, as well as the corresponding spare parts service.

Supermarkets & Hypermarkets
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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.