Sysman Informatikai Zrt. is a prominent Hungarian IT system integrator service provider, a dynamically growing company that has been present in the market for two decades.

Our company belongs to the forefront of Hungarian IT enterprises.

In addition to traditional hardware and software sales, our system integrator company is engaged in operation, design, sales, and implementation of infrastructural, IT security, and information security solutions. We place special emphasis on network, data, and cyber protection.


We are available to our partners

GDPR, ISO audit preparation, EIBF, DPO, project support and project management.


We provide services to our clients nationwide, both in the private sector and in the public sector.

We are reliable partners of major players in the private sector, as well as state and public administrative institutions.


Sysman is a key supplier of the public procurement sector

Whether it is open, invitation-only, negotiated or DKÜ / KEF procurement.


Elkötelezettek vagyunk a hosszú távú kapcsolatok kiépítésében és fenntartásában, és abban, hogy partnereink problémáira a lehető legjobb megoldást kínáljuk.

We are committed to building and maintaining long-term relationships and offering the best possible solutions to our partners' problems.

The name SYSMAN is synonymous with thinking together, being solution-oriented, a wide range of solutions, the end result of which is a portfolio of tools and services perfectly tailored to our client's needs.


and Software delivery

and deployment

Supplier support

IT Operations
(L1, L2, L3)

Infrastructure survey
and design

and optimization

Security reviews
and consulting

IT Security
related projects

Our certificates

ISO 9001:2015

Quality assurance

ISO 14001:2015

Environmental management system certificate

ISO 20000-1:2019

Service management certificate

ISO 27001:2014

Information security certificate

Our company is listed among the operators that comply with the mandatory security requirements issued by the Industrial Security Department of the Office for the Protection of the Constitution (Act XXX of 2016).

Certificates issued by the National Security Authority of the National Security Service:

  • Site Security Certificate
  • EU Site Security Certificate
  • NATO Site Security Certificate


Our experts


Building and maintaining infrastructure is key to the smooth operation of businesses. Our services include the installation of servers, storage and networks, as well as ongoing operation and maintenance. We ensure that the infrastructure meets the highest industry standards and guarantee reliable, stable operation.

Security and Networking

Our team of experts offers advanced security and network solutions that protect against cyber attacks and data loss. Our services include the installation and maintenance of firewalls, intrusion detection systems and security solutions. In addition, we provide comprehensive network monitoring and quick reaction time in case of possible incidents.

Low Current and Building Safety

You can increase the safety and efficiency of your business with low current systems and building security solutions. Our services include the design, installation and maintenance of low current systems. We guarantee that our systems meet the strictest security standards and can be seamlessly integrated into your existing infrastructure.

Other expert qualifications

Our extensive expert certifications ensure that our services are carried out at the highest level. Our team members have the necessary certifications and experience to successfully implement even the most complex projects. Entrust us with the infrastructure, security and network of your business so that you can focus on essential business activities.

Partner relations