Companies in
IT Security

TJF Computer AG

Manufacture of IT Hardware · Neuhausen Am Rheinfall · Since 1985

The core activity of tjf computer ag is the development and implementation of software solutions for the invoicing and accounting sector, particularly for the beverage and fuel market, as well as the provision of related services such as customer consulting, customer training, maintenance and hotline support.

Touchless Biometric Systems AG

Manufacture of IT Hardware · Pfäffikon Sz · Since 2003

The core activity of TBS is the development and provision of biometric technologies and solutions for access control and workforce management. This includes, in particular, the manufacture of stationary and mobile terminals for the recognition of fingerprints and other biometric characteristics, as well as the development of software platforms for managing access controls and time tracking.

Tradesystem Security & Sound Sagl

IT Security · Gravesano · Since 2002

Tradesystem Security & Sound Sagl provides IT and system integration services, offering custom software development, cloud and hosting services, IT infrastructure and cybersecurity solutions with monitoring and support. The company also designs, installs and maintains integrated home/building automation, video surveillance and multi‑room audio systems and offers technical assistance.

Trüb Trading (International) AG

Printing Companies · Zug · Since 1961

Trüb Trading (International) AG provides secure identity and travel documents, personalized payment cards and in-house personalization systems. The company also develops digital platforms including an eWallet, offers consultancy to governments on digital identity strategies, and supplies interoperability and data-exchange solutions for public and private sector use.

Tryption GmbH

IT Security · Biel/Bienne · Since 2019

The core activity of Tryption GmbH/Sàrl is to provide services and products in the field of IT security. This includes in particular: Penetration Testing, Awareness Training, and Security Consulting. The company thus offers consulting and testing services to improve and ensure the IT security of companies.

Tschan ITS

IT Consulting & Services · Buchs Ag · Since 2021

The core activity of Tschan ITS is to provide services in the areas of Ethical Hacking, Cybersecurity Consulting and IT Training, particularly for small businesses, associations and private individuals from Switzerland.

TSEC GmbH

IT Consulting & Services · Lyssach · Since 2022

The core activity of TSEC GmbH is the provision of services in the field of cyber security and business continuity management. Specifically, this includes: Cyber Security Consulting: identification of risks and threats, development of strategies and concepts for detecting and defending against cyber attacks, as well as restoring operations after an attack. Business Continuity Management: preparing companies for continued operations in the event of disruptions, whether due to cyber attacks, natural disasters or other events. CISO as a Service: provision of Chief Information Security Officer services. Cyber Security Emergency: support in dealing with cyber security incidents. The company supports organizations in protecting themselves with the right interplay of technologies, processes and people, and in safeguarding their values in the cyber space.

TuringSign Global SA

IT Security · Prilly · Since 2023

The core activity of TuringSign Global SA is to provide digital certificates and SSL certificates (Secure Sockets Layer) for secure online identity and communication. The company offers a complete range of SSL certificates to protect customers' digital identity and promote trust in the digital space.

Tusi GmbH

Technical Consulting & Engineering · Schwarzenburg · Since 2009

The core activity of TuSi GmbH is the provision of services in the areas of security and IT, particularly: IT consulting, IT management, IT training, IT support, and security consulting and services. The company offers individual consulting and services to optimize and support the IT infrastructure and security of companies.

UBM United Business Machines GmbH

IT Consulting & Services · Burgdorf · Since 2005

The core activity of UBM GmbH is the provision of IT security solutions and services for companies in the DACH region. This includes, in particular: * The implementation and management of IT security measures such as data backup, access control, monitoring and management of permissions * The provision of software solutions for IT security, such as the Hypersecure platform, NetCrunch, Netwrix and DriveLock * The provision of consulting and training services for customers in the field of IT security * The development and implementation of individual IT security solutions for customers The company focuses on providing high-quality IT security solutions and services to improve the IT security and efficiency of its customers.

Unravel One Cherix

Security Services · Frenières-Sur-Bex · Since 2024

The core activity of Unravel One is to provide services in the field of cybersecurity, digital investigations, particularly in connection with cryptocurrencies, as well as Open-Source Intelligence (OSINT).

Upsell AG

Security Services · Zug · Since 2010

The core activity of Upsell AG is the combating of economic crime and the support of companies in the prevention and detection of crimes such as fraud, corruption, money laundering and industrial espionage. To this end, the company offers services such as compliance investigations, forensic analyses, risk assessments, due diligence audits and IT forensics. The goal is to help companies protect their business interests and avoid losses due to economic crime.

Valiq Security GmbH

IT Security · Freienbach · Since 2024

Valiq Security GmbH develops technologies and services to secure QR codes and the digital points of entry they represent. The company provides consulting, secure gateway solutions and a whitepaper describing cryptographic protections for QR-code channels.

Vanta IT GmbH

IT Consulting & Services · Ostermundigen · Since 2024

Vanta IT GmbH provides IT services for business clients, including IT analysis, consulting, implementation, project management and ongoing support. Its service portfolio includes cloud solutions (private and public), managed services, security services (monitoring, detection & response, vulnerability management), modern workplace solutions and hardware/software procurement.

Vargas Projekttechnik GmbH

IT Consulting & Services · Winterthur · Since 2017

Vargas Projekttechnik GmbH provides project management, project management support, project office services, IT management on demand/time, and coaching and training. The firm assists clients with evaluation, planning and implementation of projects, IT strategy development, and temporary IT leadership.

Vault Security AG

IT Security · Thalwil · Since 2023

Vault Security AG develops and operates a patented blockchain platform for product authentication and supply chain traceability. The company offers solutions for anti-counterfeiting, track & trace, asset tracking, logistics and fleet management, and direct-marketing integrations.

Visualhaus GmbH

IT Consulting & Services · Schaffhausen · Since 2023

Visualhaus GmbH is an independent IT security company offering dark web monitoring, data breach detection, attack surface monitoring, mobile app penetration testing, and mobile malware analysis. The company also provides trainings and workshops on security practices.

Vita Brevis GmbH

IT Consulting & Services · Rubigen · Since 2024

Vita Brevis GmbH is an IT service provider offering local server installations, alternative software solutions and budget-priced IT security assessments. Its services focus on advising small businesses to protect and stabilise their IT infrastructure.

VolaHealth AG

IT Security · Zug · Since 2024

VolaHealth AG builds high-assurance secure systems for regulated industries and provides security architecture and system design, cryptographic protocol design and implementation, security-critical software development, and formal verification.

VonBjerring GmbH

IT Consulting & Services · Eschenbach Sg · Since 2024

The core activity of VonBjerring GmbH is providing IT security solutions and cloud computing services to businesses, particularly small and medium-sized enterprises. This includes planning, implementing and maintaining IT infrastructures, ensuring data security and protection, optimizing IT processes, and providing VPN solutions. The company also offers consulting services to support businesses in their digital transformation and the use of cloud technologies.

WeLytics GmbH

IT Security · Frauenfeld · Since 2017

The company's core activity is the consulting and development of software solutions in the field of artificial intelligence, particularly machine learning and deep learning, for small and medium-sized enterprises (SMEs).

White Bison Solutions GmbH

Management Consulting · Zurich · Since 2024

The core activity of White Bison is the provision of legal advisory services, particularly in the areas of digital law, data protection and compliance. The company supports businesses in resolving complex legal challenges, developing compliance strategies and negotiating contracts. It also provides training and advisory services to help businesses manage regulatory risks and protect their interests.

whitelogix ag

IT Consulting & Services · Engelberg · Since 2024

whitelogix ag provides software management, architecture, integration and implementation services for the financial technology sector. The company focuses on Avaloq platforms and core banking solutions, cloud-optimized software, CI/CD automation and security integrations.

Windoor SA

IT Security · Carouge Ge · Since 1992

The company Windoor focuses on the development and manufacture of embedded security functions for industrial vehicles, particularly on securing goods, merchandise and people through electrical, electronic and electromechanical control systems, access management systems and tracking systems. The core activity includes the design and distribution of products such as locking systems, remote locking with access control and GPS tracking, as well as the development of solutions to prevent theft and break-ins in vehicles.

Wird AG

IT Consulting & Services · Baar · Since 1997

The core activity of WIRD Group is to provide solutions for IT infrastructure, cloud services and IT security. Specifically, this includes the areas of traditional IT, hybrid IT, cloud infrastructure and services, and IT security, including identity and access management, web application security, cloud security and data protection. The company also offers specific services such as WIRDCloud services, WIRDColocation, WIRDCloud storage and WIRDDrive.

WISeSat.Space AG

IT Security · Cointrin · Since 2024

WISeSat.Space AG provides secure IoT and device-to-device communications via space-based networks, using low-cost picosatellites, PKI and quantum-ready encryption from WISeKey. The company operates a satellite network and offers encrypted message handling, gateways and integration with on‑ground platforms for applications such as logistics, energy, agriculture and security.

Wisper GmbH

IT Security · Zug · Since 2023

Wisper GmbH provides a mobile messaging application that secures communications using quantum‑generated keys and quantum‑resistant cryptography. The native iOS and Android app offers end‑to‑end encrypted messaging, secure file sharing, and voice and video calls, with keys generated by a QRNG and supplemented by quantum‑resistant algorithms as described on the website.

Wizlynx AG

IT Consulting & Services · Binningen · Since 2007

The company's core activity is providing services in the field of IT quality management, IT security and project management. This includes, among other things, conducting security audits, penetration tests, cyber threat intelligence, incident response and managed security services. In addition, the company also offers services in the field of software development and project management, including support for project implementation, quality management and compliance.

WORKABLECOM SA

IT Consulting & Services · Chiasso · Since 2010

Workablecom SA provides services in the field of telecommunications and IT infrastructure. The company's core activity is the provision of VOIP solutions (Voice over Internet Protocol) and virtual telephone systems, enabling customers to simplify and flexibilize their communication. This includes features such as call management, setting up conference calls, using virtual secretaries, and integrating mobile devices.

Wuchner Securities GmbH

IT Consulting & Services · Magden · Since 2022

The core activity of Wuchner Securities is the consulting and implementation of cyber security solutions and the automation of business processes, particularly in the area of Identity and Access Management (IAM). The company supports organizations in improving their cyber security and the efficiency of their business processes by implementing automation solutions.

xhuma GmbH

IT Consulting & Services · Bern · Since 2009

The xhuma GmbH provides IT consulting services, particularly in the areas of project and release management, IT architecture management, digital workplace and Microsoft 365. The company's core activity is to support businesses in the implementation of IT projects and programs by bringing in their expertise in the areas of IT strategy, technology strategies and product roadmaps.

XYZ Consult GmbH

IT Consulting & Services · Wollerau · Since 2022

XYZ Consult GmbH provides cybersecurity services for Web2 and Web3 systems, including security audits, smart contract reviews and architecture assessments. The company also performs penetration testing, operational security evaluations and offers training for developers and staff.

Yaska Switzerland SA

IT Consulting & Services · Versegères · Since 2021

The core activity of Yaska is to provide security solutions for Jamf implementations, particularly for organizations in the government and aviation sectors. This includes: security-focused Jamf implementations, compliance expertise and governance, security audits and hardening, ongoing support and maintenance, zero-trust architecture implementation, and user security training. Yaska positions itself as a specialized Jamf partner with in-depth technical expertise and a focus on security and compliance.

Yes We Hack Sàrl

IT Security · Lausanne · Since 2021

The company YesWeHack offers a platform for cybersecurity services, particularly for threat management and the security of digital assets. The company's core activities include: * Bug Bounty programs: Searching for security vulnerabilities and weaknesses in digital systems through a community of ethical hackers. * Continuous Threat Exposure Management (CTEM): A method for continuous monitoring and assessment of security risks to reduce the attack surface. * Penetration Test Management: Managing penetration tests and security audits to identify vulnerabilities in digital systems. * Attack Surface Management: Mapping and monitoring the digital attack surface to identify potential vulnerabilities. * Security Analysis and Reporting: Creating reports and analyses on security risks and vulnerabilities. The company provides these services to support organizations in improving their cybersecurity and ensuring the security of their digital assets.

Zen Business Innovations AG

IT Security · Kehrsatz · Since 2023

Zen Business Innovations AG develops custom software and provides IT services including project management, application hosting, database design, system integration and data migration. The company also operates Global Trade Tracker, a web-based trade statistics platform that provides access to official trade data from multiple countries.

Zscaler Switzerland GmbH

IT Infrastructure & Cloud · Zug · Since 2009

Zscaler is a provider of security solutions for businesses, particularly in the area of cloud security and protection of corporate data. The company's core activity is the development and provision of solutions for the secure delivery of applications and data over the internet, including the reduction of cyber risks, acceleration of M&A and divestitures, as well as the provision of solutions for specific industries such as healthcare, banking and financial services.

EnsoLab Tech AG

Research & Development · Zurich · Since 2025

Mavericx Switzerland SA

IT Security · Zurich · Since 2025

Mavericx Switzerland SA is a consulting company specialising in digital transformation and digital marketing, organised around three offerings: Customer Experience (Salesforce CRM, omnichannel and e‑commerce solutions, data science), Cognitive AI (generative AI, LLM deployment, AI infrastructure and data preparation) and Cyber Security (security consulting, crisis response, penetration testing and cloud backup/restoration).

normpunkt GmbH

Management Consulting · Neuhausen Am Rheinfall · Since 2025

normpunkt GmbH supports organizations in implementing and achieving ISO/IEC 27001 certification by establishing and maintaining information security management systems. Services include advisory support on risk management, data protection measures and compliance requirements.

Lyas GmbH

IT Consulting & Services · Cham · Since 2025

Lyas GmbH provides cybersecurity and compliance services for organizations, including support for audits and certifications. The company implements security measures for cloud and AI environments and advises on applicable regulatory requirements.

fleXunite AG

IT Consulting & Services · Baar · Since 2025

fleXunite AG is an IT service provider that brings together specialized experts to deliver cloud and classic infrastructure, modern workplace management, operations, and security services. The company provides Microsoft 365 tenant management, cloud architecture and migration, Zero Trust and identity solutions, managed services, and IT consulting for digital transformation and operational continuity.

AD EDGE SAGL

IT Consulting & Services · Vaglio · Since 2025

AD EDGE SAGL is a consultancy for innovation and digital transformation that helps companies shape solutions for customer engagement and sustainable growth. Services include vendor-neutral consulting, creative workshops (Design Thinking), drafting RFI/RFP documents, cybersecurity risk assessments, project management and temporary management.

Elevate Systems AG

IT Consulting & Services · Wallisellen · Since 2025

Elevate Systems AG is an IT consultancy specialising in medical IT and business IT. The company provides services in cyber security, cloud, IT operations and digital transformation, and offers sector-specific solutions for healthcare providers and other organisations.

KolTEQ GmbH

IT Security · Zug · Since 2025

KolTEQ GmbH provides security services for containerized applications and cloud infrastructure, including Kubernetes security, cloud security, and security training and workshops.

MilesGuard GmbH

IT Security · St. Gallen · Since 2025

MilesGuard GmbH provides cybersecurity services, including code reviews, penetration testing, security architecture reviews, secure software engineering and managed security offerings.

Laelaps AI Research GmbH

Research & Development · Zurich · Since 2025

Laelaps AI Research GmbH develops an autonomy platform for automating security, providing command, control, coordination and orchestration capabilities that integrate mobile robots and advanced sensors into a single operational responder.

TwoToTango GmbH

Management Consulting · Bern · Since 2025

TwoToTango GmbH is an independent consulting boutique providing project management, IT audits and assessments, and governance, risk & compliance services. Its offerings also include IT and SAP security, project evaluations and CIO advisory.