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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today
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772 companies found

worx engineering GmbH Logo

worx engineering GmbH 

Romanshorn · Since 2007

worx engineering GmbH develops and manufactures embedded systems for industrial applications, including safety-related explosion-protection systems and image-processing solutions for quality control. Its services cover specification, development, certification, series production and long-term product care across the product lifecycle.

Software Development
View profile5(1)
ZYSSET design Logo

ZYSSET design 

Romanshorn · Since 2002

ZYSSET design is a service provider in the field of plastics engineering, specializing in constructions and developments.

Industrial & Product Design
View profile5(1)
Mole GmbH Logo

Mole GmbH 

Romanshorn · Since 2017

Mole GmbH is a restaurant and pizzeria. At Restaurant & Pizzeria MOLE the establishment offers fresh fish dishes, pizzas and a selection of wines and beverages; it is operated by the Debbabi family as part of their hospitality businesses and serves as the club restaurant for Yachtclub Romanshorn.

Other Service Industries
View profile4(227)
handy.ch GmbH Logo

handy.ch GmbH 

Romanshorn · Since 2014

The core activity of handy.ch is the sale and marketing of mobile phone products and services, including mobile phone subscriptions, smartphones, accessories, entertainment electronics, photo and video equipment, household appliances and other products in the field of mobile communication. The company operates both stationary branches and a comprehensive online shop, offering its customers a wide range of products and services.

Retail - Electronic Devices
View profile4.7(166)
Coiffeur Haarmonie Arife Karisan Logo

Coiffeur Haarmonie Arife Karisan 

Romanshorn · Since 2012

Hair Salons
View profile4.8(22)
Haute Coiffure Romanshorn GmbH Logo

Haute Coiffure Romanshorn GmbH 

Romanshorn · Since 2017

The core activity of Haute Coiffure is the provision of hairdressing services for ladies and gentlemen, including traditional cuts, styling and other hair care services, at two locations in Romanshorn and Arbon.

Hair Salons
View profile5(21)
Miradonis Miragliotta Logo

Miradonis Miragliotta 

Romanshorn · Since 2014

The company's core activity is the provision of cosmetic and wellness services, including skin care, massage, manicure, pedicure, make-up and hair removal, as well as the sale of home care products. The company offers individual consulting and treatments to promote the well-being and self-perception of its customers.

Wellness & SPA Facilities
View profile5(19)
Organisation Sommernachtfeste Romanshorn Logo

Organisation Sommernachtfeste Romanshorn 

Romanshorn · Since 1965

The company's core activity is the organization and implementation of the Summer Night Festival in Romanshorn, including the planning and staging of live music events, a band contest, a funfair and a fireworks display, as well as the provision of food and beverages.

Trade Fair & Event Organizers
View profile2.6(19)
Taninmis City Cars Logo

Taninmis City Cars 

Romanshorn · Since 2014

The core activity of City Cars Romanshorn is providing services in the field of car sales, repairs and maintenance for vehicles of all brands.

Automotive & Vehicle Trade
View profile5(19)
Hydrel AG Logo

Hydrel AG 

Romanshorn · Since 2003

Pension Funds
View profile3.9(14)
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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.