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

2'937 companies found

Sigi Fischer, Film & Photography Logo

Sigi Fischer, Film & Photography 

Schaffhausen · Since 2022

Photography
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simon gasser gmbh Logo

simon gasser gmbh 

Schaffhausen · Since 2023

simon gasser gmbh carries out electrical inspections and testing of low-voltage installations and issues safety certificates, measurement and test reports and inspection reports for homeowners, property managers and installation companies.

Electrical Planning & Installation
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SIM Sala Innovation & Management Logo

SIM Sala Innovation & Management 

Schaffhausen · Since 2013

Management Consulting
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SIMTRANS GMBH Logo

SIMTRANS GMBH 

Schaffhausen · Since 2008

Logistics & Transport Companies
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SiSoft Siegerist Techn. Software Logo

SiSoft Siegerist Techn. Software 

Schaffhausen · Since 1999

SiSoft Siegerist Techn. Software develops technical software for automation, machine control, control and regulation systems, heating-ventilation-air conditioning, and for visualization and process-control applications.

Software Development
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SoftBorg Informatik GmbH Logo

SoftBorg Informatik GmbH 

Schaffhausen · Since 2000

IT Consulting & ServicesSoftware Development
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Solutions Treuhand GmbH Logo

Solutions Treuhand GmbH 

Schaffhausen · Since 2011

Fiduciary Offices
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Sophos Schweiz AG Logo

Sophos Schweiz AG 

Schaffhausen · Since 1989

The company Sophos is a provider of cybersecurity solutions and services. The core activity of the company includes the development and provision of products and services to counter cyber threats, including: Endpoint security, Firewall security, Email security, Cloud security, Managed Security Services (SecOps), Managed Detection and Response (MDR), Network security, Vulnerability management, Threat Intelligence, and AI-based security solutions. The company also offers training, certification, and support services to its customers and partners.

Software Development
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Swiss Life, Generalagentur Schaffhausen, David Grimm, Generalagent Logo

Swiss Life, Generalagentur Schaffhausen, David Grimm, Generalagent 

Schaffhausen · Since 2022

Insurance Companies
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Swisstrans GmbH Logo

Swisstrans GmbH 

Schaffhausen · Since 2013

The core activity of Swisstrans GmbH is the transportation of goods and commodities, including piece goods transport, courier services, gastransport and special transports. The company also provides logistics services and has storage capacity.

Logistics & Transport Companies
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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.

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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.