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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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759 companies found

retarus (Schweiz) AG Logo

retarus (Schweiz) AG 

Frauenfeld · Since 2006

The core activity of Retarus is providing cloud-based communication services for businesses, particularly in the area of messaging infrastructures. This includes services such as Cloud Fax, Enterprise SMS, Transactional Email, Email Security, and WebConnect for Suppliers. The company supports its customers in digitizing and automating processes along the value chain, simplifying messaging infrastructures, and securing communication.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
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RFsolutions GmbH Logo

RFsolutions GmbH 

Hünenberg · Since 2023

RFsolutions GmbH provides tailored IT and OT solutions, including network engineering, cybersecurity, system automation, IoT, cloud and telephony solutions, as well as surveillance and server/storage systems. The company also offers diagnostics and system assessments, consulting, support, hardware sales, remote access and training.

Technical Consulting & EngineeringIT Consulting & ServicesIT Security
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Rhyfall ICT GmbH Logo

Rhyfall ICT GmbH 

Hallau · Since 2024

Rhyfall ICT GmbH provides IT services for small and medium-sized enterprises and private customers, covering IT infrastructure, support, security and cloud solutions. The company offers IT checks, guaranteed response times, managed IT support and strategic IT consulting.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
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RM Risk-Management AG Logo

RM Risk-Management AG 

Wallisellen · Since 1988

The company's core activity is risk management and security consulting for businesses, particularly in the area of operational security and risk management. The company offers services such as risk management systems, crisis management, IT and cyber security, compliance and legal certainty, as well as training and education to support companies in identifying, assessing and controlling risks.

Management ConsultingIT Security
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RPost Switzerland GmbH Logo

RPost Switzerland GmbH 

Neftenbach · Since 2013

RPost Switzerland GmbH provides e-signature and e-security solutions, including RSign for electronic signatures, RMail for email security, Registered Email for certified e-delivery, RDocs for document control and RForms for online forms. The company offers APIs and platform integrations and issues cryptographically sealed certificates and Registered Receipts™ to support compliance and proof of delivery.

IT SecuritySoftware Development
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SailPoint Technologies SARL Logo

SailPoint Technologies SARL 

Fribourg · Since 2013

The company's core activity is the development and provision of identity and security solutions for businesses, particularly in the area of identity and access management. The company offers software-based solutions that enable businesses to manage and secure access to applications and data, and offers various products and services to this end, such as IdentityIQ, cloud infrastructure and non-employee risk management.

IT SecuritySoftware Development
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Salerva GmbH Logo

Salerva GmbH 

Gwatt (Thun) · Since 2023

Salerva GmbH runs the learning platform aware.swiss and provides security-awareness education for pupils. Services include interactive learning modules, teaching materials, and workshops and support for teachers and parents.

IT SecuritySoftware Development
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Salto Systems AG Logo

Salto Systems AG 

Eschlikon Tg · Since 2013

The company Salto Systems offers solutions for access control and security of buildings and spaces, including coworking spaces and shared living spaces. The core activity of the company is to develop and offer technology platforms and products that enable the control, monitoring and management of access to spaces, with the aim of increasing security and improving efficiency.

Technical Consulting & EngineeringManufacture of IT HardwareIT Security
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SALVA Labs GmbH Logo

SALVA Labs GmbH 

Hünenberg · Since 2008

SALVA Labs GmbH develops and operates the MetaKey platform, a SaaS ecosystem for generating, managing and scoring digital identifiers, identities and digital assets. Its services include KYC and identity scoring, interoperability between Web2 and Web3, on-/off‑chain wallets and cybersecurity features.

IT Infrastructure & CloudIT SecuritySoftware Development
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Sarinay GmbH Logo

Sarinay GmbH 

Suhr · Since 2020

The core activity of Sarinay GmbH is the provision of services and consulting in the fields of cryptography, security and software, particularly in the area of information security. This includes the development of security software, the evaluation of system security and the creation of cryptographic systems.

IT SecuritySoftware Development
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Sasera AG Logo

Sasera AG 

Zug · Since 2016

The core activity of Sasera AG is the development and provision of Swiss-made encryption technologies and solutions for secure data storage and protection, particularly in its "Swiss Fort Knox" data center in Switzerland. The company thereby offers services and products for information security and data protection, especially for companies and authorities that want to protect their innovation and confidentiality data.

IT Consulting & ServicesIT SecuritySoftware Development
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scanmeter GmbH Logo

scanmeter GmbH 

Zurich · Since 2018

scanmeter GmbH provides a vulnerability management platform offering continuous 24/7 security monitoring, automated vulnerability scans, and normalization and deduplication of findings. The solution combines dynamic, static and interactive testing methods (DAST, SAST, IAST), supports importing results from other scanners (e.g., Nessus, Burp) and produces proofs-of-concept and remediation recommendations.

IT SecuritySoftware Development
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Schaniel Informatik Logo

Schaniel Informatik 

Savognin · Since 1996

The core activity of Schaniel Informatik is the provision of IT services, particularly consulting, support and security for small and medium-sized enterprises (SMEs).

IT Consulting & ServicesIT Security
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Schlicht IT AG Logo

Schlicht IT AG 

Stetten Ag · Since 2014

The core activity of Schlicht IT AG is the development and implementation of individual IT solutions for customers, particularly when standard software is insufficient. The solutions include, among others: archiving, virtualization, cloud computing, individual programming, and databases. The company focuses on automating workflows and processes through scripting to improve the daily work of employees.

IT Consulting & ServicesIT Security
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Secacon Gygli Engineering GmbH Logo

Secacon Gygli Engineering GmbH 

Muttenz · Since 2004

Secacon Gygli Engineering GmbH provides IT security services including security consulting, ISO‑27000 coaching and engineering of security applications, and develops products for digital signatures and document archiving (Secasign, Secasign‑CLI).

IT Security
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Secacon AG Logo

Secacon AG 

Muttenz · Since 1996

Secacon AG provides IT security services including security consulting, ISO 27000 coaching, and engineering for hardware security modules and digital signature solutions. Its product offerings include Secasign and Secasign‑CLI for digital signing, archiving and integration with existing systems.

IT Security
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SECJUR AG Logo

SECJUR AG 

Bern · Since 2023

The company SECJUR offers compliance solutions, in particular a digital compliance office (DCO), which enables customers to manage all compliance topics in one place, such as GDPR compliance, anti-money laundering and information security management. The company supports customers in complying with regulations and provides expert knowledge in the areas of data protection and information security.

IT SecuritySoftware Development
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SEC IT OPS AG Logo

SEC IT OPS AG 

Cham · Since 2019

SEC IT OPS AG provides secure, scalable cloud infrastructure and IT security solutions, and offers services such as neobank platforms, data analytics, business intelligence, and network infrastructure.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
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SECOIA EXECUTIVE CONSULTANTS AG Logo

SECOIA EXECUTIVE CONSULTANTS AG 

Erlinsbach So · Since 2014

The core activity of SECOIA Executive Consultants AG is to advise and support governments and specialized industries in implementing solutions for identity management, civil registration, and border management. This includes the areas of: * Identity management * Civil registration * Border and migration management * Capacity building * Strategic portfolio development * Document issuance systems * Tender management The company combines knowledge, needs, and competencies to support governments and industries in implementing compliant, leading multi-factor identity solutions.

Management ConsultingIT Security
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SECUDE Solutions AG Logo

SECUDE Solutions AG 

Lucerne · Since 2023

The core activity of Secude is the development and provision of solutions for Zero-Trust data protection and governance, particularly for SAP and CAD applications, with a focus on security, compliance, and workflow efficiency.

IT SecuritySoftware Development
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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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