IT Security
in Switzerland
1,284 companies in IT Security in the Swiss commercial register, indexed across 24 canton and 41 town pages.
50 of 1,284 companies

first frame networkers ag
Baar · Since 1997 · 51–100 empl.4.6(30)
Die first frame networkers ag is a IT service provider for national and international companies. The company designs, implements, operates and maintains IT infrastructures. The services cover five areas: Workplace Services for secure and efficient digital workplaces, Security Services for the detection and defense against cyberattacks, Network Services for secure and available networks, Cloud Services for cloud-based IT solutions, as well as Managed Services for the outsourced operation of IT infrastructures. The goal is a secure, stable and efficient IT environment that relieves internal IT departments.

Neo One AG
Bassersdorf · Since 2018 · 21–50 empl.4.8(63)
Neo One AG ist ein Schweizer ICT-Dienstleister mit Standorten in Bassersdorf und Sursee. Das Unternehmen unterstützt KMU und Organisationen bei Planung, Umsetzung und Betrieb moderner ICT-Lösungen. Zu den Kernkompetenzen gehören IT-Infrastruktur, Cloud- und Microsoft-Lösungen, Cyber Security, Managed Services, Modern Workplace, Netzwerk- und Systemtechnik, Identity & Access Management sowie ERP-, CRM- und Branchenlösungen. Ergänzt wird das Angebot durch Beratung, Support, Schulungen und ICT-Projekte aus einer Hand.
ZENDATA SA
Geneva · Since 2013 · 51–100 empl.4.8(46)
The core activity of ZENDATA is to provide services and solutions in the field of cybersecurity, including threat intelligence, SOC (Security Operations Center) and threat response. The company supports businesses, governments and educational institutions in defending against cyber threats and also offers consulting and analysis services.
igeeks AG
Zurich · Since 2004 · 21–50 empl.4.9(45)
The company igeeks AG is an IT company specialized in providing IT solutions and services. The company's core activities include: IT outsourcing, cloud services, IT security, IT infrastructure, and VoIP (Voice over Internet Protocol). Additionally, the company offers consulting and support in the selection and implementation of IT solutions and is certified according to ISO 20000 (IT Service Management) and ISO 27001 (Information Security Management).
FireStorm ISP GmbH
Tann · Since 2009 · 11–20 empl.4.8(229)
The core activity of FireStorm ISP is the provision of services in the field of web hosting, including: web hosting (storage space for websites), domain registration and management, email hosting, server management (root servers, server housing), website creation and design (SiteDesigner), online shop solutions, Office 365 management, security services (DDoS protection, SSL certificates), and customer support and service (phone, live chat, training). The company thus offers a comprehensive range of services for the creation, management and security of websites and online applications.
padcom ag
Wil Sg · Since 2014 · 21–50 empl.5.0(28)
The core activity of padcom is providing IT solutions and services, particularly in the area of IT infrastructure, as well as the distribution of hardware and software products, such as Apple products, Windows computers and server systems. The company offers its customers comprehensive and complex IT solutions, including support, project management, lifecycle management and outsourcing of IT services.

Stadler IT AG
St. Gallen · Since 1995 · 11–20 empl.4.5(31)
Stadler IT AG – Ihr IT-Dienstleister in der Ostschweiz. Seit über 35 Jahren unterstützen wir KMU, Industrie, Gewerbe und Behörden mit IT-Beratung, Managed Services, IT-Support, Microsoft 365, Cloud-Lösungen, Cyber Security, Backup, Netzwerk- und Serverlösungen. Unser Angebot umfasst zudem KI-Automatisierung, Softwareentwicklung, Hosting, Internet, Telefonie, Druckerlösungen, Azure, moderne Arbeitsplatzlösungen, Webdesign, Grafikdesign, Digitalisierung sowie proaktives Monitoring.
UPGREAT AG
Fehraltorf · Since 1999 · 101–500 empl.4.8(46)
The company provides IT services, particularly in the areas of outsourcing, modern work, cloud solutions, IT infrastructure, and IT security. It supports customers in the implementation and operation of IT solutions, including Microsoft 365, and offers consulting services for optimizing IT processes and introducing new technologies.

TeamWork Schweiz AG
Bern · Since 2007 · 101–500 empl.5.0(6)
Die TeamWork Schweiz AG ist ein SAP Komplettdienstleister und im ERP Umfeld tätig. Unsere Fokusthemen sind: * SAP Business Consulting insbesondere in den Bereichen Finance & Controlling, Logistics, Produktion, HCM und SAP Basis * SAP Data & Analytics * Entwicklung von Add-Ons für SAP-Standardlösungen Wir sind ein führender Player für SAP S/4HANA und SAP Cloud ERP Public.
Sabtec Services GmbH
Zurich · Since 2012 · 21–50 empl.4.9(66)
The core activity of Sabtec Services is the provision of IT services, in particular: IT service outsourcing, IP telephony (Hosted PBX), Secure Backup (secure external backup solutions), Secure Network (network planning and setup), and Internet connectivity (Internet services). In addition, the company also offers supporting services such as on-site support, support at our premises, telephone support, PC consulting, and online marketing solutions.
Leftclick AG
Allschwil · Since 2003 · 11–20 empl.4.9(152)
Die Kernaktivität des Unternehmens ist die Erbringung von IT-Dienstleistungen, insbesondere: * IT-Support und -Betreuung für kleine und mittlere Unternehmen, Grossunternehmen und Stiftungen * Entwicklung und Implementierung von maßgeschneiderten IT-Lösungen * Beratung und Betreuung in allen IT-Belangen * Angebot von Cloud-Diensten, IT-Infrastruktur und Netzwerklösungen * Sicherheitsdienstleistungen und Datenschutz * Backup- und Wiederherstellungslösungen * Telefonie- und Kommunikationslösungen
Arcade Solutions AG
Lucerne · Since 2000 · 21–50 empl.5.0(18)
The core activity of the company "arcade solutions ag" is the provision of digital solutions and services, particularly in the areas of IT infrastructure, IT security, collaboration, automation, smart office and business internet. The company also offers specific solutions for various industries such as construction & architecture, services & administration, as well as industry & trade.
IT-S GmbH
Bronschhofen · Since 2006 · 21–50 empl.4.8(12)
IT is future-proof. IT-S GmbH – your partner for holistic IT solutions in Switzerland. IT-S GmbH is more than just an IT service provider – we are your strong partner when it comes to taking your IT to the next level. With a lot of experience and a clear focus on SMEs and larger companies in Switzerland, we ensure that your IT infrastructure is not only secure and efficient, but also fit for the future.
Rheintec Solutions AG
Basel · Since 2020 · 21–50 empl.5.0(73)
The core activity of Rheintec Solutions AG is the provision of IT security services, including Managed Security Services (MSS), consulting, audits and engineering. The company offers tailored solutions for businesses to protect their digital assets and improve their IT security.
goSecurity AG
Wiesendangen · Since 1999 · 21–50 empl.4.7(23)
The core activity of goSecurity GmbH is the provision of services in the field of IT security.
PROCLOUD AG
Lenzburg · Since 2012 · 11–20 empl.5.0(27)
The company offers cloud services and cyber security solutions, in particular managed cloud infrastructure, all-inclusive IT, Swiss cloud infrastructure and cyber security solutions such as Enterprise Cyber Defense Center and Enterprise Cyber Detection & Response.
Netcloud AG
Seuzach · Since 1998 · 101–500 empl.4.8(12)
Netcloud is a leading ICT company that offers secure and sustainable solutions in the areas of Managed Services, Security, Platforms, Collaboration, and Network. The company's core activity is providing services and solutions in the field of Information and Communication Technology (ICT), particularly in the following areas: Managed Services: management and operation of IT systems and infrastructures; Security: security solutions and services for businesses; Platforms: provision of platforms for the digital transformation of businesses; Collaboration: solutions and services for collaboration and communication within businesses; and Network: planning, implementation, and operation of network infrastructures. Additionally, the company also offers specialized services such as automation, Kubernetes excellence, and AI-ready solutions.
HEAD IT Solutions AG
Emmenbrücke · Since 2013 · 11–20 empl.5.0(19)
The company provides IT services and solutions for large corporations, SMEs and individual entrepreneurs, including the planning and implementation of customized ICT environments, as well as support and consulting in this area.
Moresi.Com SA
Melano · Since 2009 · 21–50 empl.4.8(16)
Moresi.com SA provides services in the field of digital transformation and IT consulting. The core activities include: Strategic Consulting: The company supports customers in developing IT strategies and implementing digitization projects. Design and Implementation of IT Solutions: Moresi.com SA develops and implements customized IT solutions for customers, including the design of data centers, the implementation of cloud solutions, and the development of business applications. Managed Services: The company offers managed services to support customers in managing and operating their IT systems. IT Security and Data Protection: Moresi.com SA supports customers in securing their IT systems and complying with data protection regulations. Microsoft Solutions: The company is a Microsoft partner and offers specialized solutions and services for Microsoft products, including migration to Azure and implementation of Microsoft 365. Overall, the company focuses on supporting customers in their digital transformation and optimizing their IT systems.
STACK Infrastructure Switzerland SA
Plan-Les-Ouates · Since 2000 · 51–100 empl.4.4(44)
STACK Infrastructure Switzerland SA provides digital infrastructure solutions with a focus on data centers, colocation, and scalable capacity for cloud and AI/ML workloads. The company develops and operates data center sites across multiple regions and offers flexible infrastructure for customers expanding digital services.
DataTrust AG
Wil Sg · Since 2001 · 21–50 empl.4.8(20)
The core activity of Data Trust AG is the development and provision of backup software and data security services, including the operation of its own data centers in Switzerland.

care4IT AG
Zurich · Since 2003 · 21–50 empl.4.4(21)
The company offers IT services for small and medium-sized enterprises (SMEs), including cyber security, cloud, outsourcing, support, managed IT services and IT projects. The focus is on proactive support and protection of the clients' IT infrastructure to promote their success.
Cloudpartner AG
St. Gallen · Since 2000 · 11–20 empl.5.0(15)
The core activity of Cloudpartner AG is the provision of IT services and support, particularly in the areas of: IT infrastructure (Virtual Private Server, Dedicated Server, Offsite Backup), cloud services (Cloud Workplace, Microsoft 365 Backup, Hosted Exchange), IT support and consulting (remote maintenance, IT strategies), and local IT service in St. Gallen (on-site support). The company thus offers comprehensive IT solutions for businesses and organizations to overcome their technical challenges and support their IT infrastructure.
Netkum AG
Glis · Since 2017 · 11–20 empl.5.0(27)
The core activity of NETKUM AG is consulting, planning and implementing modern ICT solutions (Information and Communication Technology) for small and medium-sized enterprises (SMEs). This includes, among other things: * IT: IT solutions tailored to the needs of customers, including PC, laptop, tablet, cloud server, on-premises server, managed backup, monitoring, WLAN and data recovery. * Communication: Economical and modern telephony, including COMaaS (Communications as a Service), MITEL, Innovaphone, MS Teams and smartphone integration. * Cyber Security: Protection against cyber threats, including firewall, password manager, endpoint protection, security check, mail security and monitoring. * Software: Efficient business software that automates processes, including time tracking, CRM, archiving and IPTV. * Hospitality TV: Contemporary television for hotels and nursing homes. * Networking: Monitoring and maintenance of networks. * Support: 7x24-hour service for customers. The company thus offers a wide range of ICT services to support customers in optimizing their processes and securing their data.
HID Global Switzerland SA
Granges (Veveyse) · Since 1964 · 51–100 empl.4.5(13)
The core activity of HID Global is the development and provision of security solutions and technologies for access to physical and digital spaces, systems and services. This includes solutions for identity management, access control, biometrics, RFID technology and digital security. The company offers products and services that enable the management, verification and protection of physical and digital identities, thereby enabling secure and efficient interaction between people, places and things.
SmartIT Services AG
Bern · Since 1999 · 51–100 empl.4.5(28)
The company SmartIT Services AG focuses on consulting and optimizing IT processes, particularly in the area of service management. The core activities include analyzing and improving IT processes, implementing IT service management platforms, digitizing and automating IT processes, as well as advising on ITIL best practice approaches. The goal is to increase the efficiency and quality of IT departments and support customers with state-of-the-art solutions.
Landtwing Informatik GmbH
Holzhäusern Zg · Since 2009 · 11–20 empl.5.0(17)
The company offers IT services, in particular: IT consulting, IT solutions (hardware, software, cloud services), IT security, network optimization, managed services (managed client, managed server, managed backup), Apple support, Microsoft IT services, and cloud solutions (cloud telephone systems, cloud services). The company combines technical expertise with personal service and develops solutions tailored to the needs of its customers. It works with selected technology partners to deliver top-notch results.
SWITCH GmbH
Zürich 1 · Since 2010 · 51–100 empl.4.2(33)
The company's core activity is providing services and solutions for digital security, cloud services, digital identity, legal and procurement consulting, as well as research networks for the Swiss higher education and research community. The company focuses on developing and providing secure and sustainable solutions for the digital future of research and education in Switzerland.

baselnetgroup ag
Basel · Since 2011 · 21–50 empl.4.2(25)
Die baselnetgroup ist der IT Partner für KMU in Basel und der Region. Sie verbindet umfassende IT Kompetenz mit persönlicher Betreuung, kurzen Wegen und echter regionaler Nähe. Von Beratung und Konzeption über Infrastruktur, Cloud, Security und Kommunikation bis zu Betrieb und Support erhalten Kunden ihre IT und Telefonie aus einer Hand. Dabei setzt die baselnetgroup auf pragmatische Lösungen, die zum Unternehmen passen, zuverlässig funktionieren und einen konkreten Nutzen schaffen. Persönliche Ansprechpartner und langfristige Partnerschaften machen den Unterschied. Dank einer Niederlassung in Australien kann die baselnetgroup Wartungsarbeiten während der Schweizer Nacht ausführen.
WebInformatica SAGL
Balerna · Since 2013 · 1–10 empl.5.0(31)
The company offers a wide range of services in the field of digital transformation and IT support for small and medium-sized enterprises. The core activities include: development of websites (web design, e-commerce, corporate websites), search engine optimization (SEO), digital marketing (online advertising campaigns, social media management), IT support (technical assistance, hardware and software support), hosting and domain management, development of CRM systems and other business applications, creation of content for social media channels and blogs, and graphic and printing services. The company positions itself as a full-service provider for digital solutions and IT support for businesses.
Inexto SA
Lausanne · Since 2016 · 101–500 empl.5.0(10)
The core activity of Inexto is to provide solutions for the security and traceability of products along the supply chain, including serial number allocation, traceability, authentication and product recall. The company also offers solutions for compliance with global regulations and optimization of supply chain costs. The solutions are targeted at various industries, including automotive, food, luxury goods, pharmaceuticals, textiles and tobacco.
MOUNT10 AG
Rotkreuz · Since 2007 · 11–20 empl.4.8(22)
The core activity of MOUNT10 AG is the secure storage of physical and electronic information, particularly in the areas of data backup, disaster recovery as a service, server housing and S3 object storage. The company offers a wide range of products and solutions for secure data storage and operates two highly secure data centers, Swiss Fort Knox I and Swiss Fort Knox II, in the Swiss Alps.
IPG Information Process Group AG
Winterthur · Since 2001 · 101–500 empl.5.0(8)
The company is a service provider in the field of Identity Management (IDM) and IT projects, specializing in the introduction and implementation of IDM systems as well as the automation of processes. It supports customers in solving challenges and developing new solutions, with a focus on sustainable results and long-term customer relationships.
IFP Informatik AG
Goldach · Since 2011 · 11–20 empl.4.6(27)
The core activity of IFP Informatik AG is the provision of IT services, particularly in the following areas: * IT sales (hardware, software, licenses) * IT support and managed services (server management, desktop management, proactive maintenance) * Cybersecurity and data protection (protection against cyber attacks, compliance with legal regulations) * Cloud solutions and digital workplaces (flexible and secure working) * IT projects and system integration (efficient IT solutions for growth, security and digital transformation). The company thus offers comprehensive IT services to support, secure and optimize the IT infrastructure of businesses.
Protocol SA
Lausanne · Since 1996 · 1–10 empl.4.7(20)
The company Protocol offers IT services to businesses, particularly small and medium-sized enterprises (SMEs) in the canton of Vaud and surrounding areas. The core activities include: * IT Infrastructure Management: Provision and maintenance of hardware and software, including PCs, laptops, servers, networks, and storage solutions. * IT Security: Protection against cyber threats through firewalls, antivirus software, regular updates, and security audits. * Cloud Services: Hosting of data and applications in the cloud, including backup and disaster recovery solutions. * IT Consulting and Support: Top-class support from experienced IT specialists, including 24/7 emergency support. * IT Project Management: Support in planning and implementing IT projects, including digitization projects. The company offers various service models, including a comprehensive package ('ALL-INCLUSIVE') and an à-la-carte option, where customers can select their IT services individually.
Bacula Systems SA
Yverdon-Les-Bains · Since 2008 · 51–100 empl.4.6(9)
Bacula Systems is a provider of backup and recovery solutions for businesses. The company's core activity is the development and provision of software tools for backing up and recovering business data, as well as supporting and providing support for these solutions.
Intecso AG
Glattbrugg · Since 2015 · 11–20 empl.4.6(22)
The company provides services in the field of digital transformation and business consulting, with a focus on supporting small and medium-sized enterprises (SMEs). The core activities include developing strategies and solutions that make business processes more efficient and support business objectives. The company also offers innovative solutions and forward-looking services tailored to the needs of its customers.
BWO Systems AG
Schenkon · Since 1973 · 11–20 empl.4.6(17)
Here are the core activities of the companies: 1. Fujitsu Technology Solutions: Provider of IT infrastructure solutions, including hardware, software, and services for businesses. 2. (No specific information, as the text is identical to No. 1) 3. BWO Systems AG: IT general contractor offering comprehensive and customized IT solutions for businesses. 4. BWO Systems AG: IT general contractor offering comprehensive and customized IT solutions for businesses. 5. Veeam: Provider of solutions for the virtualization of IT infrastructures. 6. BWO Systems AG: IT general contractor offering comprehensive and customized IT solutions for businesses. 7. (No specific information, as the text does not provide a clear statement about the company's core activity) 8. Sophos: Provider of security software for businesses, including virus protection, encryption software, and protection against spam and malware. 9. Extreme Networks: Provider of enterprise networking solutions, including network access and data center solutions. 10. NetApp: Provider of software, systems, and services for data management and storage for businesses.
BitHawk AG
Sursee · Since 1993 · 101–500 empl.4.3(16)
The core activity of BitHawk is focused on consulting, engineering and operations of IT infrastructures, as well as IT and Enterprise Service Management solutions. The company offers specialized services such as IT security, digital signage solutions and cloud services, and supports customers in optimizing their IT and business processes.
FBS Informatik AG
Suhr · Since 1996 · 11–20 empl.4.8(18)
The core activity of FBS Informatik AG is the development and provision of IT solutions for the healthcare sector, particularly for medical practices. This includes the conception and implementation of digital practice infrastructures, the optimization of practice workflows, ensuring the security and protection of sensitive patient data, as well as the provision of managed services and support.
Client Systems AG
Münsingen · Since 1998 · 21–50 empl.5.0(11)
Client Systems AG is a highly specialized IT service provider that has specialized in providing high-performance IT infrastructures and IT services for hotels, tourism organizations and SMEs throughout Switzerland. The core activities include the maintenance of IT systems and infrastructures, cloud services, IT system integration, interface management, migration, repair and renewal of IT systems, as well as the expansion and renewal of local network infrastructures.
Primetrack AG
Basel · Since 2004 · 11–20 empl.4.8(11)
The core activity of Primetrack AG is the provision of IT services, particularly in the areas of IT support, IT infrastructure and IT security. The company develops and implements customized IT solutions for businesses and ensures smooth IT operations. This also includes the sale of IT hardware and software, as well as consulting and support for customers in IT-related matters.
Entec AG
Kloten · Since 1978 · 21–50 empl.4.2(21)
The core activity of Entec AG is the provision of IT services, including IT outsourcing, cloud services, Microsoft 365 and Modern Workplace solutions. The company also offers customized IT solutions and support services to support customers in their digital transformation and optimization of their IT infrastructure.
atside AG
Reinach Bl · Since 2008 · 21–50 empl.5.0(13)
The core activity of atside is the provision of IT services, particularly in the areas of: Managed Workplace (workplace management), Managed Security Services (security service management), Unified Communications (unified communication solutions), and Consulting (consulting). The company also offers solutions for planning, implementation, and maintenance of IT systems, and supports customers in their digital transformation.
Swiss Post Cybersecurity AG
Aarau · Since 1996 · 51–100 empl.4.3(8)
The core activity of terreActive is the provision of IT security services, particularly in the areas of consulting, integration and operation. This includes the development and implementation of cyber defense platforms, security monitoring, SOC (Security Operations Center) services and audit services. The company supports customers in securing their IT systems and infrastructures and helps them improve their IT security.
Consel Group AG
Fahrweid · Since 1997 · 21–50 empl.4.6(9)
The core activity of Consel Group is the development, manufacture and distribution of security solutions for access control, site security and construction site security. This includes the production and sale of bollards, barriers, gates and other security equipment, as well as the creation of customer-specific solutions for securing industrial facilities, cities, municipalities and other institutions.
ELVADATA AG
Zollikofen · Since 2007 · 21–50 empl.5.0(4)
The core activity of Elvadata AG is the implementation and maintenance of business solutions, particularly ERP systems (Enterprise Resource Planning) such as Sage X3, as well as CRM solutions (Customer Relationship Management) like Salesforce. The company also provides IT services, including Managed Services and Concierge Services, to support customers in optimizing their business processes and utilizing their IT infrastructure.
Armacom AG
Pratteln · Since 1997 · 21–50 empl.4.5(15)
The company's core activity includes the modernization, new construction and operation of IT infrastructures as well as cloud services hosted in Switzerland and the development of software.
Anapaya Systems AG
Zurich · Since 2017 · 21–50 empl.5.0(10)
The core activity of Anapaya Systems AG is the development and provision of SCION solutions, focusing on the security and protection of critical infrastructures in various industries such as energy, healthcare, financial services, and transportation. The solutions include products like GATE, EDGE, CONSOLE, and CORE, aiming to ensure the security and availability of networks and systems.
Boll Engineering AG
Wettingen · Since 1988 · 11–20 empl.5.0(7)
The core activity of BOLL Engineering AG is the distribution of IT security products and solutions, particularly in the areas of network and mail security, identity and access management, as well as server load balancing. In addition, the company offers comprehensive services such as sales, technical, business development, marketing and logistics services, as well as training and certification for its products.
The industry in figures
Geographic distribution
Colour intensity by number of companies per canton.
Source: commercial register (Zefix) · as of October 11, 2026
IT Security by place
By canton
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Related industries
Counted nationally, across all cantons.