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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,794 companies indexed · Last updated: today
DirectoryIT Security

IT Security

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759 companies found

AT Handel & Dienstleistung GmbH Logo

AT Handel & Dienstleistung GmbH 

Volketswil · Since 2024

AT Handel & Dienstleistung GmbH provides IT consulting and IT services, including analysis, planning, implementation, support, system integration and cloud solutions. The company supports projects from initial analysis through implementation and provides ongoing IT support.

IT Consulting & ServicesIT Security
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Atun International GmbH Logo

Atun International GmbH 

Horgen · Since 2013

Atun International GmbH provides cyber security solutions and services, including cyber security consulting, vulnerability checks, and network detection & response (NDR) that leverage machine learning.

IT Security
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auseco GmbH Logo

auseco GmbH 

Wädenswil · Since 2017

The core activity of auseco GmbH is providing educational and training services in the field of information security (IT security, cyber security, ICT security). The company offers various courses and certification programs, such as ISACA CISM, CISA, CRISC, ISC2 CISSP, CCSP, to ensure that companies and individuals possess the necessary knowledge and skills to securely maintain their IT systems and data.

IT Consulting & ServicesIT SecurityContinuing Education Institutes
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avantguard cyber security AG Logo

avantguard cyber security AG 

Rapperswil Sg · Since 2021

The core activity of avantguard cyber security AG is to provide services in the field of cybersecurity, particularly in the areas of: Penetration Testing (simulating attacks on IT systems), Red Teaming (simulating realistic threats), AD Security Improvement (enhancing the security of Active Directory systems), Basic Health Check (conducting fundamental security checks on IT systems), and Research (research and development in the field of cybersecurity). The company offers these services to support customers in improving their cybersecurity and protecting them from realistic threats.

IT SecuritySoftware Development
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Avast Switzerland GmbH Logo

Avast Switzerland GmbH 

Zug · Since 1988

The company offers security solutions for private users and businesses, including antivirus software, patch management, cloud backup, remote control and other security products. The core activity of the company is the development and distribution of security software and services to protect computers, networks and data from threats.

IT SecuritySoftware Development
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Axipro GmbH Logo

Axipro GmbH 

Neuenhof · Since 2006

The core activity of Axipro GmbH is consulting, sales and maintenance of IBM systems, particularly IBM AS400 (System i) and IBM Power i. The company also provides comprehensive services and support for these systems to support customers in implementing and utilizing these technologies.

IT Consulting & ServicesIT SecuritySoftware Development
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Barracuda Networks AG Logo

Barracuda Networks AG 

Zurich · Since 2002

The company provides solutions for protection against cyber threats and email attacks, particularly for companies in various industries such as manufacturing. The core activity includes the distribution of products and services to defend against zero-hour and advanced attacks, cyber liability insurance, and protection against email threats.

IT SecuritySoftware Development
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Bavitech Systems Sàrl Logo

Bavitech Systems Sàrl 

Plan-Les-Ouates · Since 2006

The core activity of Bavitech Systems is to provide services and solutions in the field of Information and Communication Technology (ICT), including: network and security solutions, communication and telephone services, IT infrastructure and services, cloud solutions, and consulting and project management for businesses. The company offers these services to support businesses in developing and operating their IT infrastructure and solving their technological challenges.

IT Infrastructure & CloudIT Security
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BCyber SA Logo

BCyber SA 

Chiasso · Since 2022

BCyber SA is a cybersecurity firm providing offensive security testing and advisory services. Its offerings include penetration tests, vulnerability assessments, EDR selection and management, security officer-as-a-service, phishing simulation and awareness training, datacenter services, GDPR/LPD advisory and forensic investigations.

IT Security
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Bercom Solution GmbH Logo

Bercom Solution GmbH 

Eschenbach Sg · Since 2002

Bercom Solution GmbH provides IT concepts (EDV Konzepte) and IT services.

IT Consulting & ServicesIT SecuritySoftware Development
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BigID CH GmbH Logo

BigID CH GmbH 

Zurich · Since 2019

BigID CH GmbH provides an enterprise data security and compliance platform that delivers DSPM, data discovery and classification, privacy automation and AI governance, together with DLP, access governance, data labeling and remediation capabilities.

IT SecuritySoftware Development
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BioID AG Logo

BioID AG 

Sachseln · Since 2004

The core activity of BioID is the development and provision of facial recognition software and services, particularly in the field of biometrics, including liveness detection, deepfake detection, face recognition and other related technologies.

IT SecuritySoftware Development
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BitLex GmbH Logo

BitLex GmbH 

Stettlen · Since 2023

BitLex GmbH is a consulting firm for regulated digitalisation focused on cybersecurity, blockchain, AI and compliance. Services include cybersecurity consulting, CISO as a service, blockchain and digital-asset architectures, AI governance and assessments, plus audit, compliance, digital-transformation and project management support.

IT Consulting & ServicesIT Security
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bkaiser GmbH Logo

bkaiser GmbH 

Stäfa · Since 2014

The core activity of bkaiser GmbH is the consulting and implementation of digital solutions for companies, particularly in the areas of digital transformation, IT security, cloud enablement, and software development. The company supports customers in developing digital strategies, implementing Software-as-a-Service (SaaS) solutions, and optimizing software development processes. Furthermore, bkaiser GmbH offers services in the areas of application management, middleware and security projects, as well as the implementation of service-oriented architectures.

IT Consulting & ServicesIT Security
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Blockhound AG Logo

Blockhound AG 

Zug · Since 2024

Blockhound AG is a blockchain investigation agency that traces and assists in the recovery of stolen, scammed or inaccessible cryptocurrencies. It provides digital asset recovery, blockchain investigations, AML services, training and consulting, and supports coordination with exchanges and law enforcement.

IT Security
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BluSec SA Logo

BluSec SA 

Lugano · Since 2022

The core activity of BluSec SA is to provide security services and solutions to businesses and individuals, particularly in the areas of cyber security, artificial intelligence, web reputation and data protection. The company offers, among other things, cyber resilience solutions, cyber consulting services, web reputation protection, data protection solutions and security training courses.

Security ServicesIT Security
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Boltonshield AG Logo

Boltonshield AG 

Zurich · Since 2020

The core activity of Boltonshield AG is the provision of cybersecurity services, particularly in the areas of: Penetration Testing, Red Teaming, Vulnerability Assessment, Internal and External Infrastructure Review, Security Operations Center, Managed Security Services, Incident Response, Governance, Risk, and Compliance, and Mobile Device Management. The company thus offers comprehensive solutions for the security of companies and organizations in the digital space.

IT SecuritySoftware Development
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bprex group ag Logo

bprex group ag 

Meilen · Since 2010

The core activity of bprex group ag is the provision of services in the field of management consulting, particularly in the areas of: IT consulting and auditing, risk management and auditing, internal control and auditing, compliance and auditing, knowledge management and document management, and cyber security checks and consulting. The company offers specialized services to large and medium-sized enterprises to support them in optimizing their business processes and securing their IT systems.

IT Consulting & ServicesIT Security
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Brainloop Switzerland AG Logo

Brainloop Switzerland AG 

Zug · Since 2012

The core activity of Brainloop is to provide solutions for secure cloud computing, risk management, compliance and internal controls, particularly for companies in industries with strict regulations such as finance and data protection. Brainloop offers services such as secure data rooms, collaboration tools and consulting for compliance with regulations such as the EU General Data Protection Regulation (GDPR) and ISO 27001.

IT SecuritySoftware Development
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BRAMS SA Logo

BRAMS SA 

Geneva · Since 2008

Brams is an IT service provider specializing in digital transformation, cloud computing, cybersecurity, and IT consulting. The core activities include: Digital Business Transformation: Supporting companies in their digital transformation and the development of a digital information culture. Application Transformation: Developing strategies for migrating legacy applications to the cloud. Cloud-managed Services: Managing and operating cloud infrastructures and applications. Consulting Services: Advising companies on digital transformation and the implementation of IT solutions. Cybersecurity: Offering security services such as SOC, Network Security, Application Security, and Data Loss Prevention. IT-Talent Services: Providing IT professionals and services. The company supports customers from various industries, including financial services, media, transportation and logistics, utilities, and manufacturing.

IT Consulting & ServicesIT 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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