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.

Companies

All 8 companies in Winterthur

IPG Information Process Group AG Logo

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.

IT service providerIAM ConsultingIAM Implementation and IntegrationManaged Service
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #1
Sinixt GmbH Logo

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.

AccountantICT Consulting & Business ConsultingICT Security & Risk ManagementBookkeeping and Personnel Administration
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
modzero AG Logo

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.

IT service providerApplication PentestingCloud PentestingRed Teaming
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Pacta AG Logo

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.

IT service providerBlockchain wallet (Pacta.Cash)Digital general meeting (Pacta.Vote)Secure Communication (Pacta.Chat)
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
impunix AG Logo

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

IT service providerData protection consultingInformation security servicesISV, DSV, CISO-as-a-Service
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #5
Cloud Stream GmbH Logo

Cloud Stream GmbH

Since 2024 · 1–10 empl.

IT service provider
No score yet
FM

Freehand Media GmbH

Since 2024 · 1–10 empl.

Advertising agency
No score yet
BA

Brandworthy AI GmbH

Since 2025 · 1–10 empl.

IT service provider
No score yet

Cybersecurity in Winterthur

8CybersecurityCommercial register (Zefix) · as of November 6, 2026
2023Median year of registrationCommercial register (Zefix) · as of November 6, 2026
312in the Canton of ZurichCommercial register (Zefix) · as of November 6, 2026
1,308in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Cybersecurity in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026