Corporate network solutions

Corporate networks are a critical component of every organization’s IT strategy. The success of businesses increasingly depends on modern and flexible architectures of corporate network resources and the way data is exchanged with users and partners.

As a Bulgarian system integrator with over 25 years of experience, we specialize in designing, delivering, implementing, and supporting high and mid-tier corporate network solutions. Our technological expertise will assist you in selecting and deploying the optimal network infrastructure tailored to your organizational and business needs.

  • A wide range of corporate network technologies

    We specialize in designing and implementing mission-critical corporate network solutions, collaboration solutions, network security solutions, and wireless network solutions for corporate clients and large organizations in Bulgaria.

  • Direct partnerships with global industry leaders

    We form partnerships with leading global manufacturers, sharing a common strategic vision for the network as a means to simplify management, enhance productivity, optimize costs, and enable better collaboration and workforce mobility.

  • A proven team of specialists

    We have a trained and experienced team of certified engineers and consultants. Our goal is to provide highly skilled and manufacturer-certified services throughout the entire lifecycle of the solutions we offer: from design and planning through installation and commissioning to ongoing maintenance and support consultations.


  • Wireless Network Solutions

    On-premises or in the cloud, we can collaboratively plan, deliver, and configure user management, device management, applications, and the associated wireless infrastructure.

  • Corporate Networks

    Every business has its goals and way of operating, requiring the flexibility to adapt. Routing and switching are fundamental for any network, and the excellent network design that we ensure is of crucial importance for optimizing performance and traffic.

  • Network Security Solutions

    The challenges posed by cyber attacks and constantly evolving attempts of unauthorized access can be met with network solutions that help you avoid emerging threats and ensure a swift response to security breaches.

  • Collaboration Solutions

    Our collaboration solutions are based on cloud-based or on-premises voice and video communications, enabling employees to communicate more easily and effectively. Integration and resource sharing have the power to enhance work styles and facilitate our daily tasks.

  • Data Center Solutions

    Data is a strategic asset in a world that demands better integration between people, information, and ideas. We design and install networks that transform, optimize, and protect your data center, reducing costs, ensuring high availability, and improving application performance.

  • Cloud Services

    We have our own state-of-the-art platform for delivering enterprise-class cloud services, providing the flexibility to dynamically manage resources based on the specific needs of different types of clients.

About Corporate Network Solutions

We partner with global brands

CNSYS is a preferred partner of global industry leaders.



6 advantages of our company
  • source-code-1900_d2c3a8cb-9d49-47a9-aa2d-152f24e446d6

    One Stop Shop for all IT technologies

    CNSYS is a systems integrator that can take responsibility for all aspects of your IT infrastructure, including hardware, networks, software systems, as well as management, security and support. And any other related technology needs.

  • diploma-2983_a6bb0b64-dbc1-431e-ac00-a83597982a0

    Direct partnership with the best

    Since 1998, CNSYS has been a direct partner and authorized service provider of the world’s leading manufacturers of IT technologies and software with the highest levels of specialization and certifications.

  • messaging-app-4876_473fc710-9ecc-4785-9e78-8c9f00ae9498

    Many years of proven experience

    For 25 years of successful work on the Bulgarian market, we have gained extensive experience in the supply and adaptation of a wide range of technologies and software applications.

  • conversations-4872_af60b258-251e-41af-b238-dfb706d7b3d4

    Understanding and support towards your challenges.

    Our team is a trusted IT consultant and integrator of more than 1000 different organizations in Bulgaria and knows the IT problems of every business, no matter how big it is!
    Therefore, we can provide a quick and competent response to any of your inquiries.

  • customer-service-24-cnsys

    Reliable support and service

    Our support organization is certified according to the ISO 20000-1 standard for service management and is one of the largest in Bulgaria. You can count on 24×7 technical support and advice provided by competent service specialists with proven experience throughout the country.

  • happy-emoji-2947_45d5bb03-c67d-4e73-a316-a5e7f4a9f2f7

    Quality guarantee

    We use a quality management system certified to the ISO 9001 standard, which is subject to annual review and development by an external accredited organization. All activities related to information processing are under the control and management of procedures certified according to the information security standard ISO 27001.

We have the ability to always select the most suitable global technology to address your specific local needs.