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

Hans Schori AG Logo

Hans Schori AG 

Romanshorn · Since 1991

Metal Construction
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Hausammann Boote AG Logo

Hausammann Boote AG 

Romanshorn · Since 1993

The core activity of Hausammann Boote AG is the sale and consulting of boats, particularly sailing boats and motorboats, as well as the provision of spare parts and nautical accessories. The company also acts as a dealer for various boat brands such as Jeanneau, Delphia, Linder and Prestige.

Automotive & Vehicle Trade
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Hausfeen GmbH Logo

Hausfeen GmbH 

Romanshorn · Since 2014

The core activity of Hausfeen GmbH is the provision of services in the field of household and everyday assistance, particularly in the areas of: cleaning and laundry care, holiday childcare, household help, office work and organizational tasks. The company offers these services through a network of so-called 'Hausfeen' who work for clients as freelancers or employees.

Facility Management & Cleaning
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HDS Haus der Sprachen AG Logo

HDS Haus der Sprachen AG 

Romanshorn · Since 2023

HDS Haus der Sprachen AG offers practical language courses for all proficiency levels and professional needs. Services include German and other foreign language courses, Swiss German and citizenship preparation, company courses, private lessons, group classes, exam preparation, and an examination centre administering telc, fide, SDS and KDE tests.

Continuing Education Institutes
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Helvetic Immo AG Logo

Helvetic Immo AG 

Romanshorn · Since 2018

The core activity of Helvetic Immo AG consists of developing and implementing individual residential concepts, particularly in the area of single-family homes, tailored to the specific needs and wishes of its customers. The company works closely with its clients to design and realize their dream homes.

Real Estate Project Development
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Hof Industrie AG Logo

Hof Industrie AG 

Romanshorn · Since 2020

The core activity of Hof Industrie AG is the rental of commercial properties, in particular warehouse, production and office space.

Property ManagementReal Estate Project Development
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Hundepension-Baumgartner GmbH Logo

Hundepension-Baumgartner GmbH 

Romanshorn · Since 2021

The company's core activity is the care of dogs in a dog boarding facility, including the arrangement of day and holiday places, as well as dog breeding.

Animal Husbandry & Breeding AssociationsOther Service Industries
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Ihr Bildungspartner GmbH Logo

Ihr Bildungspartner GmbH 

Romanshorn · Since 2024

Continuing Education Institutes
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Immo-Contor AG Logo

Immo-Contor AG 

Romanshorn · Since 1995

The core activity of Immo-Contor AG is the brokerage and management of real estate, including the purchase, sale, rental, management and valuation of real estate objects. The company offers comprehensive solutions in the areas of real estate purchase, sale, management and marketing, and has a dedicated team of real estate experts who personally accompany customers every step of the way.

Real Estate Brokerage
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Ineeo GmbH Logo

Ineeo GmbH 

Romanshorn · Since 2007

The core activity of Ineeo GmbH is the provision of services in the fields of educational management, andragogy and communication. Specifically, this includes the areas of leadership experience, educational management, andragogy and text work, as well as temporary support in various areas since 2022. The company also offers services such as personnel consulting, adult education and communication consulting.

Continuing Education Institutes
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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.