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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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859 companies found

CT Direct GmbH Logo

CT Direct GmbH 

Rorschach · Since 2011

Automotive & Vehicle TradeTransport Companies
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Dekowerkstatt Uwe Roll Logo

Dekowerkstatt Uwe Roll 

Rorschach · Since 2020

Retail - General Specialty Trade
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DeskLiving AG Logo

DeskLiving AG 

Rorschach · Since 2023

The core activity of DeskLiving is to acquire vacant commercial spaces and multi-family houses in Switzerland, renovate them and convert them into high-quality, furnished living spaces, particularly studios, which are rented to temporary tenants, business travelers and tourists.

Real Estate Project Development
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EVENTUS Consulting GmbH Unternehmensberatung, Mannheim (DE), Zweigniederlassung Rorschach Logo

EVENTUS Consulting GmbH Unternehmensberatung, Mannheim (DE), Zweigniederlassung Rorschach 

Rorschach · Since 2017

The core activity of EVENTUS Consulting GmbH is cross-border tax consulting and business consulting, particularly for high net worth individuals, small and medium-sized enterprises and freelancers. The services include advice on international tax matters, avoidance of double taxation, creation of business plans, support for start-ups and accompaniment in exceptional business situations.

Management Consulting
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F + A Treuhand GmbH Logo

F + A Treuhand GmbH 

Rorschach · Since 2021

The core activity of F+A Treuhand is the provision of services in the field of finance and accounting, particularly in the areas of payroll accounting, accounting, tax optimization, and company formation. The company provides its customers with comprehensive financial guidance and supports them in managing their finances, enabling them to focus on their core processes.

Fiduciary Offices
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Hydro Plus Engineering GmbH Logo

Hydro Plus Engineering GmbH 

Rorschach · Since 2012

The core activity of Hydro Plus Engineering GmbH is the planning and realization of sustainable building and energy technology systems, particularly in the field of renewable energies such as heat, power and e-mobility. The company offers individual solutions for residential and commercial properties, including the planning and realization of heating, ventilation, sanitation and energy systems, as well as the integration of photovoltaic and heat pump systems.

Plumbing & Building Services
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Immo Plus Immobilien AG Logo

Immo Plus Immobilien AG 

Rorschach · Since 1999

Real Estate Project Development
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Immo Seepark AG Logo

Immo Seepark AG 

Rorschach · Since 1999

Property Management
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Independent Insurance Advice GmbH Logo

Independent Insurance Advice GmbH 

Rorschach · Since 2004

Financial ServicesInsurance Brokerage & Consulting
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Kartshop-Ostschweiz GmbH Logo

Kartshop-Ostschweiz GmbH 

Rorschach · Since 2019

Automotive & Vehicle Trade
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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.