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

IT Security

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IndustryIT & CommunicationIndustryIT Security
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Matching companies

759 companies found

bitvocate technologies AG Logo

bitvocate technologies AG 

Stansstad · Since 2019

IT SecuritySoftware Development
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CISS - Comprehensive Information Security Switzerland GmbH Logo

CISS - Comprehensive Information Security Switzerland GmbH 

Biel-Benken Bl · Since 2016

The core activity of CISS Ltd. is the development and provision of solutions for governance, risk, compliance and information security, particularly with the product 360inControl, which supports companies in the implementation and management of GRC processes.

IT Consulting & ServicesIT SecuritySoftware Development
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Cleanmedia Mercurio Logo

Cleanmedia Mercurio 

Zollikofen · Since 2001

IT SecurityTelecommunications
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Cloud Stream GmbH Logo

Cloud Stream GmbH 

Winterthur · Since 2024

IT Consulting & ServicesIT Infrastructure & CloudIT Security
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Crypto International AG Logo

Crypto International AG 

Hünenberg · Since 2018

The core activity of Crypto International AG is to provide comprehensive services for the operation and security of IT and communication infrastructures, with a particular focus on cybersecurity and encryption solutions. The company offers customer-specific services to meet the complex needs of international customers with high demands and ensure long-term business continuity.

Research & DevelopmentManufacture of IT HardwareIT Security
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Cyberproof (Switzerland) AG Logo

Cyberproof (Switzerland) AG 

Zurich · Since 2021

IT Consulting & ServicesIT SecuritySoftware Development
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Dänzer Consulting GmbH Logo

Dänzer Consulting GmbH 

Bern · Since 2022

The core activity of Dänzer Consulting is the provision of services in the field of cyber security, including training, cyber forensics, cyber investigations and general cyber security services.

IT Consulting & ServicesIT Security
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dataprotectionAdvice GmbH Logo

dataprotectionAdvice GmbH 

Zurich · Since 2019

The company's core activity is advising and supporting businesses in complying with data protection and AI compliance regulations, with the aim of achieving a competitive advantage and saving costs without compromising ethical standards.

Management ConsultingIT Security
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DATASWISSFORT GmbH Logo

DATASWISSFORT GmbH 

Schindellegi · Since 2020

IT Infrastructure & CloudIT Security
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D.E.S. Systèmes de sécurité SA Logo

D.E.S. Systèmes de sécurité SA 

Romanel-Sur-Lausanne · Since 1995

Security ServicesElectrical Planning & InstallationIT Security
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DSR Informatik GmbH Logo

DSR Informatik GmbH 

Wallisellen · Since 2013

The core activity of the company 'Datentechnik Spengler & Reutimann' is the provision of services and solutions in the field of information technology, including: * Repair and maintenance services for software and hardware * Manufacturer-independent consulting and clarification * Procurement, purchasing assistance and financing consulting for hardware and software * Assistance and support for IT problems * Management, support, accompaniment and realization of projects up to commissioning The company thus offers comprehensive IT services, ranging from consulting and procurement of hardware and software to maintenance and repair to project implementation.

IT Consulting & ServicesIT Security
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E-DOOR SARL Logo

E-DOOR SARL 

Geneva · Since 2018

The core activity of E-DOOR SARL is the development of solutions that combine physical security with digital security.

IT Consulting & ServicesIT Security
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eMescad SA Logo

eMescad SA 

Lausanne · Since 2007

eMescad SA provides signing tools, archival solutions and consulting services for electronic data processing in the notarial sector. Its services include analysis, solution design, implementation and operational support for signing and archiving workflows.

IT Security
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EQUASIO AG Logo

EQUASIO AG 

Aarau · Since 2019

The core activity of Equasio is the digitization and optimization of work processes, particularly in the areas of security and employee, ID and training certificate management. The company offers a platform that enables employees to be informed, trained and instructed independently of location, thus enabling contactless work and time savings.

IT Security
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Evol-IT Services Sàrl Logo

Evol-IT Services Sàrl 

Cossonay-Ville · Since 2023

IT Consulting & ServicesIT Security
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Friberg Telematik AG Logo

Friberg Telematik AG 

Glattpark (Opfikon) · Since 1986

IT Consulting & ServicesIT Security
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GEBOA SA Logo

GEBOA SA 

Eysins · Since 2004

The core activity of GEBOA SA is the development and distribution of innovative solutions in the field of the Internet of Things (IoT), particularly in the areas of geolocation, security and IoT solutions for various industries and applications.

IT Security
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GV informatique Sàrl Logo

GV informatique Sàrl 

Yverdon-Les-Bains · Since 2017

The core activity of GV informatique Sàrl is the provision of IT services, including: installation and configuration of hardware and software solutions, provision of VPN solutions and secure remote access, implementation of security systems and data backup solutions, adaptation of storage solutions, support and maintenance of IT systems, training and consulting in the use of IT tools, particularly the ARTLANTIS imaging software. The company offers these services primarily to small and medium-sized enterprises (SMEs), craft businesses, medical practices, architecture and engineering offices.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
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Gysin Informatik GmbH Logo

Gysin Informatik GmbH 

Pratteln · Since 2003

The core activity of Gysin Informatik GmbH is the provision of services in the field of IT infrastructure, particularly in the following areas of focus: * Design, implementation, operation, and security of Microsoft Active Directory systems * Disaster recovery and emergency management for Microsoft environments * System Center (ConfigMgr, SCVMM, SCOM) and Microsoft Security * Cloud readiness and fabric management (SCVMM, Hyper-V) * Migration projects and operational support for Microsoft products such as Exchange, SQL, and Office. The company also offers consulting and training services in these areas and supports customers in the implementation and operation of complex IT infrastructures.

IT Consulting & ServicesIT Security
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ICT.technology KLG Logo

ICT.technology KLG 

Belp · Since 2017

The company ICT.technology offers services and solutions in the field of information technology (IT), particularly in the areas of: * Infrastructure-as-Code (IaC): Automation and security of IT infrastructures * Cloud architecture: Design and implementation of cloud infrastructures, including private Oracle Cloud Infrastructure (OCI) regions * Generative Artificial Intelligence (AI): Implementation of AI solutions, including Retrieval-Augmented Generation (RAG) and Large Language Model (LLM) infrastructures * Transition: Support for the transformation of IT landscapes, including migration, integration, and automation The company's core activity is to support businesses in modernizing and optimizing their IT infrastructures and processes to achieve higher efficiency, security, and scalability.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
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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.
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