IT Security in
Winterthur
8 companies in IT Security based in Winterthur — name and year of registration from the commercial register. The list below shows them all.
Companies
All 8 companies in Winterthur
IPG Information Process Group AG
Since 2001
IAM ConsultingIAM Implementation and IntegrationManaged Service
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Sinixt GmbH
Since 2008
ICT Consulting & Business ConsultingICT Security & Risk ManagementBookkeeping and Personnel Administration
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modzero AG
Since 2011
Application PentestingCloud PentestingRed Teaming
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Vargas Projekttechnik GmbH
Since 2017
Project management supportEvaluation and implementation projectsTraining in organisation and project management
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Pacta AG
Since 2020
Blockchain wallet (Pacta.Cash)Digital general meeting (Pacta.Vote)Secure Communication (Pacta.Chat)
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impunix AG
Since 2023
Data protection consultingInformation security servicesCISO-as-a-Service
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Cloud Stream GmbH
Since 2024
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FMFreehand Media GmbH
Since 2024
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IT Security in Winterthur
8IT SecurityCommercial register (Zefix) · as of September 23, 2026
2020Median year of registrationCommercial register (Zefix) · as of September 23, 2026
298in the Canton of ZurichCommercial register (Zefix) · as of September 23, 2026
1,197in SwitzerlandCommercial register (Zefix) · as of September 23, 2026
Locations
IT Security in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of September 23, 2026
Industry axis
IT Security across SwitzerlandIT Security in other places
By canton
Canton of Zurich298Canton of Zug163Canton of Bern102Canton of Aargau73Canton of Geneva66Canton of Ticino65Canton of Vaud64Canton of St. Gallen54Canton of Schwyz48Canton of Lucerne47Canton of Basel-Country32Canton of Valais22Canton of Thurgau21Canton of Solothurn21Canton of Grisons16Canton of Schaffhausen16Canton of Fribourg14Canton of Neuchâtel13Canton of Nidwalden13Canton of Glarus5Canton of Obwalden4Canton of Appenzell Outer Rhodes4Canton of Jura4Canton of Uri3
Place axis
All companies in WinterthurOther industries in Winterthur
IT Consulting & Services356Management Consulting352Restaurants327Software Development284Coaching & Personal Development234Property Management224Technical Consulting & Engineering211Architecture Firms189Advertising Agencies189Facility Management & Cleaning179Fiduciary Offices165Holding Companies154Online Shops131Real Estate Project Development123Trade Fair & Event Organizers121Real Estate Brokerage114Automotive & Vehicle Trade110Painting & Plastering109Other Service Industries107Continuing Education Institutes106Hair Salons105NGOs & NPOs102Auto Repair Shops101Beauty Salons93General Contractors91Cultural & Educational Organizations88Building Maintenance84Construction & Project Management83Wholesale - General Specialty Trade81Psychiatry & Psychotherapy79Catering78Recruitment & HR Consulting74Logistics & Transport Companies70Flooring & Tiling69Non-Medical Healthcare Professions69Web Portals & Platform Companies66Retail - Food & Luxury Items66Wholesale - Food & Luxury Items66Photography64Sports & Recreation Instruction60Retail - Textiles & Clothing60Film & TV Production59Retail - General Specialty Trade59Electrical Planning & Installation58Food Processing58Plumbing & Building Services57Clubs, Bars & Event Venues57Sealing & Insulation54