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

F. Wyss GmbH Logo

F. Wyss GmbH 

Römerswil Lu · Since 2007

The core activity of F. Wyss GmbH is construction, particularly the execution of concrete and stonework for private and public clients.

Building ConstructionBuilding MaintenanceCivil Engineering
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HAPPY-LIFE Pia Gijseman Logo

HAPPY-LIFE Pia Gijseman 

Römerswil Lu · Since 1991

The core activity of the company 'Hundeschule Happy Life' is the training and education of dogs.

Other Service Industries
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LABORinth GmbH Logo

LABORinth GmbH 

Römerswil Lu · Since 2019

Technical Consulting & EngineeringMechanical Engineering Industry
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Luzerner Gemeinde-Informatik (LGI) Logo

Luzerner Gemeinde-Informatik (LGI) 

Römerswil Lu · Since 1995

The core activity of Luzerner Gemeinde-Informatik (LGI) is the joint representation of interests and coordination of IT services for its member municipalities. This includes the development, maintenance and further development of municipal specialist solutions, quality assurance of applications, the implementation of interfaces to other applications and the negotiation of framework agreements for IT services. The LGI association supports its member municipalities in their economic IT future and relies on a partner strategy with competent partner companies.

IT Consulting & Services
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Spielhofer Fisch AG Logo

Spielhofer Fisch AG 

Römerswil Lu · Since 2015

The core activity of Spielhofer Fisch AG is the sustainable breeding of trout and char, as well as the processing and refinement of these fish into various products such as fresh fish, smoked fish, fish fillets and other delicacies. In addition, the company also operates the sale of these products to end customers, gastronomy and retailers through two farm shops and a home delivery service.

Food Processing
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Wasserversorgungs-Genossenschaft Römerswil Logo

Wasserversorgungs-Genossenschaft Römerswil 

Römerswil Lu · Since 1905

The company's core activity is water supply. The company operates a water supply system and provides services such as the delivery of drinking water, maintenance and repair of pipes, as well as troubleshooting and resolving issues in the water supply system.

Water Supply
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WICKI Heizungsmontagen GmbH Logo

WICKI Heizungsmontagen GmbH 

Römerswil Lu · Since 2023

The core activity of Wicki Heizungsmontagen GmbH is the planning, installation, maintenance and repair of all types of heating systems, including floor heating, geothermal connections, heating distributors and temporary deployments of qualified heating technicians.

Plumbing & Building Services
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Ziegelei H. Deponie AG Logo

Ziegelei H. Deponie AG 

Römerswil Lu · Since 2000

Waste Management Industry
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Cristalla Immobilien AG Logo

Cristalla Immobilien AG 

Römerswil Lu · Since 2021

The core activity of Cristalla Immobilien AG is the rental and management of holiday properties, in particular the Tegia Cucagna hut in the Surselva region.

Holiday Apartments & Houses
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AG

AH-Treuhand GmbH 

Römerswil Lu · Since 2005

Fiduciary Offices
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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.