About Us

A group of companies focused on cybersecurity, IT audit, and information technology. We help organizations protect their digital assets.

Who We Are

Comprehensive Information and Cybersecurity Services

We help clients identify threats, evaluate risks, and implement effective security processes. Our group of three specialized companies covers the full spectrum of modern organization needs — from independent audit through cybersecurity to technology implementation.

We combine expert knowledge, international certifications, and practical experience from dozens of projects in healthcare, public administration, the financial sector, and industry. We approach each project individually with a focus on measurable results and long-term value for the client.

22+
Years of Experience
3
Companies in the Group
100+
Satisfied Clients
6
Certified Cybersecurity
Managers
2
Certified Cybersecurity Auditors
15+
International Certifications
Our Companies

Three Companies, One Goal

Each of our companies specializes in a specific area. Together, we provide comprehensive solutions for your security.

auditori.it s.r.o.

IČO: 53566114

Audit and consulting in information security. Independent assessments, cybersecurity audits according to Act 69/2018, and compliance evaluation with international standards.

Cybersecurity AuditISO 27001NIS2

Cyllium SK s.r.o.

IČO: 55278507

Cybersecurity and risk management. CISO-as-a-Service, ISMS implementation, security policies, incident management, and continuous security monitoring.

CISO-as-a-ServiceISMSGDPR

Cyllium IT s.r.o.

IČO: 56243855

IT services and technology. Design and implementation of secure infrastructure, network management, cloud solutions, technical support, and IT environment modernization.

InfrastructureCloudHardening
Our Values

What We Build On

Our values define how we approach every project and every client.

Independence

Objective assessment free of conflicts of interest. We are not tied to any technology vendor, which enables us to recommend optimal solutions solely in the client’s interest.

Expertise

Our team consists of certified professionals with international accreditations — CISA, CISM, CDPSE, CEH, MCSE. We continuously educate ourselves and follow the latest cybersecurity trends.

Trust

We build long-term partnerships based on transparency and reliability. Our clients return to us repeatedly because they know their interests are our priority.

Innovation

We actively implement the latest technologies and methodologies. We monitor threat developments and adapt our practices so our clients are always one step ahead of attackers.

Social Responsibility

Investing in the Future

We believe that cybersecurity starts with education. We actively participate in projects that increase information literacy in Slovakia and support the education of young people in IT and cybersecurity.

Education

Partnership with Nexteria

We actively collaborate with the non-profit organization Nexteria in educating young leaders. We give lectures on cybersecurity and share practical experience.

Conferences

ABIT Conference Partner

We are a partner of the ABIT conference — one of the most significant events in IT audit and security in Slovakia. We actively contribute with expert lectures.

Equality

Woman4Cyber Slovakia

We support the Woman4Cyber Slovakia initiative, which focuses on increasing the representation of women in cybersecurity and IT.

Literacy

Global Money Week

We participate in the Global Money Week campaign focused on financial education and the Safe Online Shopping for Children project.

In Numbers

Cyllium in Numbers

22+
Years of Experience
3
Companies in the Group
100+
Satisfied Clients
6
Certified Cybersecurity
Managers
2
Certified Cybersecurity Auditors
15+
International Certifications

Want to Learn More?

We would be happy to present our services and propose a solution tailored to your organization.