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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,807 companies indexed · Last updated: today
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Cityseuzach
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Matching companies

474 companies found

A-Solar GmbH Logo

A-Solar GmbH 

Seuzach · Since 2025

Electrical Planning & InstallationSolar & PhotovoltaicsElectrical Industry
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AS

ALDECO Shala-Gerguri Consulting Albanisch-Deutsch 

Seuzach · Since 2011

Translation Services
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AG

ADINOREX GmbH 

Seuzach · Since 2023

Logistics & Transport Companies
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AO

AEC Online Services GmbH 

Seuzach · Since 2023

Advertising Agencies
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AP

ALAS Plattenbeläge Bezihi 

Seuzach · Since 2023

Flooring & Tiling
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A&

AS & PF Immobilien AG 

Seuzach · Since 2018

Property Management
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AS

Aljarah Suiss Agency 

Seuzach

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BELTRONA AG Logo

BELTRONA AG 

Seuzach · Since 1981

The core activity of Beltrona AG encompasses two main areas: 1. **Classic Cars & Engineering**: The preservation, restoration, and preparation of classic cars for international long-distance rallies, exhibitions, and sales. This also includes the rental of storage spaces for classic cars and motorhomes, as well as the organization of classic car rallies. 2. **No IT activities**: Previously, Beltrona AG was also active in the field of IT, but since 2024, the company has discontinued these activities and now focuses exclusively on the Classic Cars & Engineering sector. The IT activities were outsourced to the subsidiary Vitodata AG, which now has a new owner.

Software Development
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BS

Benjamin Sebastian Brändle 

Seuzach · Since 2020

IT Consulting & Services
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B&

Blooms & Bliss Nina Wolfensberger 

Seuzach · Since 2024

Retail - Flowers & Plants
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Bonini Innenausbau GmbH Logo

Bonini Innenausbau GmbH 

Seuzach · Since 2017

The core activity of Bonini Innenausbau GmbH is the interior construction, renovation and refurbishment of living spaces, including the creation of wet cells, plastering and painting work, as well as the installation of floor coverings.

Interior Construction
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BH

Brack Hoch- und Tiefbau AG 

Seuzach · Since 1989

General Contractors
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Brandisol AG Logo

Brandisol AG 

Seuzach · Since 1985

The core activity of Brandisol AG is the provision of insulation technology services, particularly in the areas of thermal insulation, cold insulation, sound insulation, and fire protection. The company offers various solutions, including insulation, pipe insulation, insulation, ventilated facades, screed floor insulation, ceiling insulation, fire-resistant joints, fire-resistant compartmentalization, and sound insulation measures such as cladding and acoustic ceilings. The company focuses on the planning and execution of insulation technology projects in Eastern Switzerland, particularly in the cantons of Zurich, Thurgau, and St. Gallen.

Sealing & Insulation
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ARA Sanitär GmbH Logo

ARA Sanitär GmbH 

Seuzach · Since 2020

ARA Sanitär GmbH provides sanitary engineering and plumbing services, including bathroom planning and installation and the implementation of sanitary systems. Its projects include work for private households, commercial installations and luxury properties.

Plumbing & Building Services
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ARCHINK GmbH Logo

ARCHINK GmbH 

Seuzach · Since 2020

The core activity of Archink GmbH is the creation of 3D visualizations, models and animations for architectural projects, particularly for commercial clients, real estate developers and construction companies. This includes services such as 3D modeling, exterior and interior rendering, BIM (Building Information Modeling) and marketing of real estate projects.

Advertising Agencies
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BA

ByAudio AG 

Seuzach · Since 2001

Information & News Services
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Bühler GLT - Engineering Logo

Bühler GLT - Engineering 

Seuzach · Since 2010

Technical Consulting & Engineering
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CS

Castelli Solutions 

Seuzach · Since 2021

IT Consulting & Services
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CC

Cigana Christian, Dent Express 

Seuzach · Since 2006

Auto Repair Shops
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CG

Cityhouse GmbH 

Seuzach · Since 2012

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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.