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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,220 companies indexed · Last updated: today
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8'105 companies found

treeinspired GmbH Logo

treeinspired GmbH 

St. Gallen · Since 2013

The core activity of treeinspired GmbH is the development and provision of health and medical apps, particularly for the macOS, iOS and Android platforms, with a focus on providing information on medicines and medical symptoms approved in Switzerland.

Manufacture of IT HardwareSoftware Development
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TREHAG Treuhand St. Gallen AG Logo

TREHAG Treuhand St. Gallen AG 

St. Gallen · Since 1976

TREHAG Treuhand St. Gallen AG provides services in tax advisory, audit, fiduciary services, financial planning and property management. The firm's offerings also include general trust services and business advisory.

Fiduciary Offices
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Treson AG Logo

Treson AG 

St. Gallen · Since 2015

The core activity of Tres on AG is the development and provision of software solutions for payroll control, in particular the standard software Rhombus, which supports controllers, parity commissions and companies in complying with collective labor agreements. In addition, the company also offers services such as payroll control and accounting.

Software Development
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Treufida AG Logo

Treufida AG 

St. Gallen · Since 2017

Treufida AG provides fiduciary and tax services focused on doctors and medical practices. Services include bookkeeping and annual financial statements, tax returns for individuals and legal entities, payroll and HR administration, practice financing and valuation, support for practice acquisitions and start‑ups, succession planning and related administrative tasks.

Fiduciary Offices
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Treufida Treuhand- & Beratungs- GmbH Logo

Treufida Treuhand- & Beratungs- GmbH 

St. Gallen · Since 2004

Treufida Treuhand- & Beratungs- GmbH provides fiduciary and advisory services for physicians and medical practices. Services include practice accounting and tax advice, payroll and HR administration, practice financing and valuation, support for practice acquisition or start-up, and succession/brokerage solutions.

Fiduciary Offices
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Treuhandbüro Benno Jud Logo

Treuhandbüro Benno Jud 

St. Gallen · Since 2011

The core activity of the company 'Treuhandbüro Benno Jud' encompasses the provision of services in the field of finance and accounting, particularly: accounting and annual financial statements, tax returns and tax consulting, payroll administration, insurance and legal consulting, company formation and succession planning, as well as pension planning and property management. The company thus offers comprehensive trust services for businesses and private individuals.

Fiduciary Offices
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Treviso Revisions AG Logo

Treviso Revisions AG 

St. Gallen · Since 2000

The core activity of Treviso Revisions AG is the provision of professional financial services, particularly in the areas of auditing, tax consulting, fiduciary services and corporate consulting.

Fiduciary Offices
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Trewitax St. Gallen AG Logo

Trewitax St. Gallen AG 

St. Gallen · Since 2002

Fiduciary Offices
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Triple Q GmbH Logo

Triple Q GmbH 

St. Gallen · Since 2000

Triple Q GmbH develops control software for traffic signal systems (LSA), including the TS2000 system, and integrates the software with planning tools such as LISA+. The company provides consulting, implementation and commissioning, training, ongoing support, and co‑engineering with signal controller manufacturers.

Software Development
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TrueWines GmbH Logo

TrueWines GmbH 

St. Gallen · Since 2021

The core activity of TrueWines is the selection, distribution and promotion of natural wines, particularly through its online shop and collaboration with winemakers, in order to sell these wines to end consumers and the hospitality industry in Switzerland.

Retail - Beverages & Spirits
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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.