Cybersecurity in
Winterthur
8 companies in Cybersecurity based in Winterthur — name and year of registration from the commercial register. The list below shows them all.
All 8 companies in Winterthur
IPG Information Process Group AG
Since 2001 · 101–500 empl.5.0(8)
IPG Information Process Group AG provides consulting, implementation and operational services for identity and access management (IAM). Its work includes identity governance, access and authorization management, privileged access management, managed services and training.
Sinixt GmbH
Since 2008 · 1–10 empl.
Sinixt GmbH provides ICT consulting and planning, as well as ICT security and risk-management services. Its services also include financial accounting, budget advice, tax returns and personnel administration.
modzero AG
Since 2011 · 11–20 empl.
modzero AG provides information security consulting and technical security assessments. Its services include application and cloud penetration testing, red team exercises, hardware and software reviews, and advice on security designs and concepts.
Pacta AG
Since 2020 · 1–10 empl.
The core activity of Pacta PLC is the development and provision of security-oriented, decentralized blockchain applications and services that focus on strong encryption, data protection, and user control. This includes, among other things: * Developing secure and user-friendly applications for managing cryptocurrencies (Pacta.Cash) * Providing platforms for managing shared spaces and resources (Pacta.Space) * Conducting digital general meetings with secure video conferencing and data room functionality (Pacta.Vote) * Supporting decentralized organizations and associations by providing tools for collaboration and management (Pacta.App) * Founding and managing virtual companies on the blockchain (Pacta.Company) * Providing secure communication with end-to-end encryption (Pacta.Chat) Overall, the company focuses on developing solutions that prioritize security, data protection, and user control in digital applications and services.

impunix AG
Since 2023 · 11–20 empl.5.0(2)
The Impunix AG is a Swiss consulting firm for data protection, information security, compliance and AI governance. The company supports SMEs, schools, municipalities, public-sector organizations, as well as healthcare and automotive industry companies in the legally compliant and practically applicable implementation of regulatory requirements. Services include external data protection consulting, data protection management, information security management (ISMS), CISO-as-a-Service, data protection reviews, risk analyses, contract reviews, AI compliance and training. The interdisciplinary team combines legal expertise with experience in information security
Cloud Stream GmbH
Since 2024 · 1–10 empl.
Freehand Media GmbH
Since 2024 · 1–10 empl.
Brandworthy AI GmbH
Since 2025 · 1–10 empl.
Cybersecurity in Winterthur
Cybersecurity in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 6, 2026
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