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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,219 companies indexed · Last updated: today
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47'136 companies found

Travel for Change GmbH Logo

Travel for Change GmbH 

Zurich · Since 2017

The core activity of Travel for Change GmbH is the organization of sustainable travel and individually tailored, high-impact volunteer programs in Madagascar, with the goal of providing a enriching experience for both visitors and local communities.

Travel Agencies
View profile4.5(4)
Travelport Switzerland AG Logo

Travelport Switzerland AG 

Zurich · Since 1993

The company provides solutions and services to the travel industry, particularly for travel agencies, tour operators, airlines and other companies active in the tourism and travel sector. The core activity includes providing modern retailing tools, artificial intelligence-powered search functions, API interfaces and other technologies to facilitate and improve travel planning and booking.

Web Portals & Platform Companies
View profile3(4)
treibauf AG Logo

treibauf AG 

Zurich · Since 2000

The core activity of treibauf AG is the development and provision of software solutions for the integration, processing and analysis of electronic payments, particularly for retail and other companies. This includes: The development of software for POS integration (Point of Sale) and the processing of electronic payments; The provision of reconciliation software (payment matching) and integrated payment analytics centers (analysis of payment data); The development of universal interfaces between POS terminals and cash register software; Consulting and supporting companies in the implementation and use of these solutions.

FinTechSoftware Development
View profile5(4)
Trenka Informatik AG Logo

Trenka Informatik AG 

Zurich · Since 2008

The core activity of Trenka Informatik AG is the provision of IT services, including: Hosting (e.g. Desktop as a Service, Hosted Exchange, Root Servers), Internet services (e.g. DDoS Protection), IT services (e.g. IT checkup, backup, Microsoft 365, Proxmox, Veeam), system technology (e.g. maintenance of Windows systems, VOIP and VMware systems), network and routing services, web programming and design, as well as graphic and web design services. Thus, the company offers a wide range of IT services, covering infrastructure, application development, and system administration.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(4)
Tresorit AG Logo

Tresorit AG 

Zurich · Since 2013

The core activity of Tresorit is the development and provision of secure solutions for file transfer and storage for businesses and individuals, with the aim of optimally securing confidential data and ensuring the protection of privacy.

IT Infrastructure & CloudIT Security
View profile4(4)
Treuhand Catherine Schmid GmbH Logo

Treuhand Catherine Schmid GmbH 

Zurich · Since 2010

The core activity of the company "Treuhand Catherine Schmid GmbH" is the provision of services in the areas of accounting, taxes, and company formation. Specifically, this includes: Accounting: management of books and accounts for companies and private individuals; Taxes: preparation of tax returns and consulting on tax matters; Company formation: support in the formation of companies, including the creation of necessary documents and consulting on legal matters. The company offers these services primarily to small and medium-sized enterprises as well as to private individuals.

Fiduciary Offices
View profile4.3(4)
Triboni AG Logo

Triboni AG 

Zurich · Since 1998

Triboni AG develops business software and solutions for digitizing, classifying and automating document and business workflows. Its product portfolio includes cloud and on-premise offerings such as Intelligent Capture (input management), digital mailroom and distribution, archive/DMS, automated invoice processing, smart MFP apps, SAP-integrated archiving and workflow-based quality-management tools.

Software Development
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Truninger-Plot24 AG Logo

Truninger-Plot24 AG 

Zurich · Since 1974

The core activity of Truninger-Plot24 AG encompasses the provision of solutions and services in the field of document management, processing and archiving. This includes in particular: plot and print services, scanning services, e-archiving, outsourcing of document management, digital building surveying, consulting and sales of solutions and services. The company also offers rental equipment and support services.

Printing Companies
View profile3.8(4)
TURICUM Tailored Inspiration AG Logo

TURICUM Tailored Inspiration AG 

Zurich · Since 2018

TURICUM Tailored Inspiration AG is a dental laboratory that produces all-ceramic restorations and provides consultation and technical support for reconstructive dental treatments.

Dental Clinics
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twofold academy ag Logo

twofold academy ag 

Zurich · Since 2016

twofold academy ag operates the twofold academy, a training programme that prepares neurodivergent individuals for apprenticeships and employment through accredited courses, personalised coaching and practical project work.

Advertising Agencies
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LeadhubOutbound Leads by COHAGA

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Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
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.