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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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2'096 companies found

Thermocontrol GmbH Logo

Thermocontrol GmbH 

Dietikon · Since 1999

The core activity of Thermocontrol GmbH is the development, manufacture and distribution of products for temperature and heating technology, in particular thermoelements, heating conductors, heating cartridges and related accessories such as connection boxes, plug connectors and thermocables.

Electrical Industry
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Seta AG Logo

Seta AG 

Dietikon · Since 2003

The core activity of Thoma Schreinerei AG is the manufacture and processing of wood products, particularly in the areas of interior finishing, furniture making, kitchen construction and CNC work. The company also offers repair and demolition work, glazing, key services and emergency openings, as well as individual knife handles. However, the company's main activity focuses on the processing of wood and the manufacture of wood products according to customer specifications.

Interior Construction
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Thomas Merlo & Partner AG Logo

Thomas Merlo & Partner AG 

Dietikon · Since 2006

The core activity of Thomas Merlo & Partner AG is the development, production and distribution of design products and accessories for the lifestyle sector, particularly for the home, office and daily use. The company offers a wide range of articles, including decorative items, household goods, accessories and gift items, characterized by functional design, smart flexibility and cosmopolitan charm.

Industrial & Product Design
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Topas Personal Dietikon AG Logo

Topas Personal Dietikon AG 

Dietikon · Since 2021

The core activity of Topas Personal Niederglatt AG is personnel placement and services, particularly in the main construction industry (building construction, renovation, civil and road construction). The company offers temporary and permanent personnel placement, Try + Hire, Pay Rolling and coaching services, and places various professions in the construction industry.

Recruitment & HR Consulting
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Transstahl AG Logo

Transstahl AG 

Dietikon · Since 1998

The core activity of Transstahl AG is the provision of logistics services, in particular the transportation, storage and commissioning of long and bulky goods, as well as the provision of warehouse logistics and next-day express services.

Logistics & Transport Companies
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TRE Services GmbH Logo

TRE Services GmbH 

Dietikon · Since 2017

TRE Services GmbH provides independent insurance advisory and brokerage services to private clients, SMEs and company founders, and delivers complementary fiduciary and financial services. Offerings include bookkeeping (financial and payroll), tax return preparation, company formation, administrative support and web development.

Fiduciary OfficesInsurance Brokerage & Consulting
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TREUFIN GmbH Logo

TREUFIN GmbH 

Dietikon · Since 2022

The company's core activity encompasses the provision of services in the fields of finance, real estate, insurance, and trust. Specifically, the company offers the following services: financial coaching for private individuals and SMEs, succession planning, patient advocacy, company formation, organization and structuring of companies, networking, accounting, trust services, insurance services, and property management. The company positions itself as a full-service provider for the financial and legal needs of private individuals and companies.

Fiduciary Offices
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Trustzone AG Logo

Trustzone AG 

Dietikon · Since 2006

The core activity of Trustzone AG is the provision of services in the fields of auditing, tax consulting, accounting and fiduciary services for companies and private individuals. Specifically, this includes: Auditing (audit), Tax consulting and planning, Accounting and financial accounting, Fiduciary and auditing services. The company positions itself as an independent trust company that creates special values for its customers and ensures the highest quality through its membership in expert associations and supervisory authorities such as EXPERTsuisse and the Swiss Federal Audit Oversight Authority RAB.

Fiduciary Offices
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UF Photoart GmbH Logo

UF Photoart GmbH 

Dietikon · Since 2005

UF Photoart GmbH provides photographic services, notably sports and event photography as well as portrait (people) and street-art photography. The offering also includes a rentable photo studio and bookable photo shoots.

Photography
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U.M.C. Industrial Solutions GmbH Logo

U.M.C. Industrial Solutions GmbH 

Dietikon · Since 2018

The core activity of U.M.C. Industrial Solutions is the development and distribution of products and services for the safe and environmentally friendly treatment of metal parts, particularly in the area of chromium VI conversion and detection. The company offers solutions for industry to ensure the safety of metal parts and comply with environmental standards. Products include the Ultimate Metal Cure - CR-VI Converter and the U.M.C. Chromium VI Test Kit.

Chemical Industry
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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.
Per page
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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.