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

343 companies found

Gipa Geländersysteme GmbH Logo

Gipa Geländersysteme GmbH 

Stein Am Rhein · Since 2007

Gipa Geländersysteme GmbH manufactures custom stainless-steel railings and handrail systems for balconies and staircases. The company provides products such as glass railings, picket railings and bespoke railing elements, and collaborates with clients on project design.

Metal Construction
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Häni Bauplanung Logo

Häni Bauplanung 

Stein Am Rhein · Since 2020

The core activity of Häni Bauplanung is the planning and realization of construction projects, particularly in the areas of residential construction, renovation and new building construction. The company provides architectural services and operates in Switzerland.

Real Estate Project Development
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Hug Feuerungstechnik GmbH Logo

Hug Feuerungstechnik GmbH 

Stein Am Rhein · Since 2013

The core activity of Hug Feuerungstechnik GmbH is the execution of chimney sweep work, furnace inspections and cleaning, as well as the installation and maintenance of furnace systems, particularly oil, gas and wood-fired furnaces. This also includes fire protection and energy consulting, the sale and installation of small furnace systems and accessories, as well as ventilation cleaning.

Specialized Construction Installations
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il gelato gran caffè & gelateria ag Logo

il gelato gran caffè & gelateria ag 

Stein Am Rhein · Since 2004

The core activity of the company "il gelato - gran caffè & gelateria" is the production and sale of ice cream and coffee specialties in a café-restaurant. The company offers a wide range of ice cream cups, frappes, frozen yogurt and other treats, and emphasizes the use of fresh, regional products.

Food Processing
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Insoric AG Logo

Insoric AG 

Stein Am Rhein · Since 2009

The core activity of Insoric AG is the development, manufacture and marketing of mobile performance measurement systems for vehicles, in particular the product RealPower, which enables precise and reliable measurement of vehicle performance.

Manufacture of IT Hardware
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JACQCLEAN.CH Schmid Personal Cleaning Solutions Logo

JACQCLEAN.CH Schmid Personal Cleaning Solutions 

Stein Am Rhein · Since 2022

The core activity of Jacqclean is the professional cleaning of residential houses, apartments, offices and shops, including specialized cleaning services such as final cleaning and intensive cleaning.

Facility Management & Cleaning
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JH Virtuell KLG Logo

JH Virtuell KLG 

Stein Am Rhein · Since 2022

The core activity of JH Virtuell includes the creation, maintenance and optimization of websites as well as the provision of IT services, including technical support, smartphone support, search engine optimization (SEO) and advertising (SEA) as well as AI consulting.

IT Consulting & ServicesSoftware Development
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Kilohertz GmbH Logo

Kilohertz GmbH 

Stein Am Rhein · Since 2002

Kilohertz is a provider of advertising materials and solutions, particularly in the field of advertising banners, tents, displays, and other advertising media for events, trade fairs, promotions, and point of sale (POS). The company's core activity is to support businesses in brand communication and presentation of their products or services by offering innovative and effective advertising formats.

Advertising Agencies
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KLARGLANZ GmbH Logo

KLARGLANZ GmbH 

Stein Am Rhein · Since 2023

The core activity of KlARGlANZ is the provision of cleaning services, particularly the implementation of individually tailored cleaning and maintenance work for private households.

Facility Management & Cleaning
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kleeBAUM GmbH Logo

kleeBAUM GmbH 

Stein Am Rhein · Since 2017

kleeBAUM GmbH provides offer and counter-offer services and tailored cost-saving services, including advice, coaching, research and communication. The company also assists with procurement of products and services for people with electromagnetic sensitivity.

Management Consulting
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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.