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

H N Oberflächentechnik GmbH Logo

H N Oberflächentechnik GmbH 

Rafz · Since 2019

The company H N Oberflächentechnik GmbH offers services in the field of surface treatment and refinement of workpieces. The core activities include in particular: Deburring and edge rounding of components, Precision finishing and polishing, High-gloss polishing and ball polishing, Smoothing and cutting edge rounding, Cryogenic deburring and polishing. These services are offered for various industries and applications, including Additive Manufacturing (3D printing), Medical and Pharmaceutical Technology, Automotive Industry, Aerospace, Plastics Industry, Rubber and Silicone Industry, Jewelry and Watch Industry, Die Casting Industry, Tool Industry, Chain Industry, Coins and Ceramics Industry.

Metal Industry
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IKDB Simulation AG Logo

IKDB Simulation AG 

Rafz · Since 2010

Software Development
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netQ10 GmbH Logo

netQ10 GmbH 

Rafz · Since 2020

The core activity of netQ10 is the development and implementation of IT solutions for businesses, including consulting, project management, hardware and software solutions, IT and network installation, web development, hosting and recovery solutions. The company offers manufacturer-independent solutions tailored to the specific needs of customers and supports companies in their digitalization and the development of a stable and secure IT infrastructure.

IT Consulting & Services
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Prime Jobs GmbH Logo

Prime Jobs GmbH 

Rafz · Since 2011

The core activity of Kocher Services GmbH is personnel placement, particularly in the commercial sector for specialists and executives. The company supports candidates in their search for a new challenge and customers in filling open positions with suitable candidates.

Recruitment & HR Consulting
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QT Quadriga Tectones AG Logo

QT Quadriga Tectones AG 

Rafz · Since 2018

The core activity of Quadriga Tectones AG is the general and total contracting of real estate projects, including project development, construction execution and realization, as well as securing financing through its subsidiary TAFF Immobilien Investment AG. The company assumes the role of general or total contractor and is responsible for the timely and high-quality realization of projects.

Real Estate Project Development
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SCS Schweiz AG Logo

SCS Schweiz AG 

Rafz · Since 2005

Management Consulting
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Secius GmbH Logo

Secius GmbH 

Rafz · Since 2022

The company Secius GmbH offers Excel courses and corporate training.

Continuing Education Institutes
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Space Acoustics GmbH Logo

Space Acoustics GmbH 

Rafz · Since 2017

The core activity of Space Acoustics GmbH is consulting and contract engineering in the fields of acoustics and thermotechnology, particularly in the following specific activities: environmental acoustics, interior acoustics and noise reduction, acoustic testing, analysis of noise and vibrations in spacecraft, thermal analysis of spacecraft, motor thermics, thermo-elastic analysis, and FEM dynamic analysis. The company supports industry in the development of products and solutions in these areas, from short-term problem-solving to long-term partnerships in complex development projects.

Technical Consulting & Engineering
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Stiftung Urbane Diakonie Logo

Stiftung Urbane Diakonie 

Rafz · Since 2024

NGOs & NPOs
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Vorsorgestiftung Hauenstein AG Logo

Vorsorgestiftung Hauenstein AG 

Rafz · Since 1985

Pension Funds
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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.