Your trusted ICT partner

State-of-the-art Cloud infrastructure with elite BlueOpsTM support.


Competent BlueOpsTM professionals take care of your IT - dedicate yourself to your work.


Satisfied customers who have relied on our knowledge and infrastructure for their entire business.


Active servers from reputable manufacturers that make the always-available Cloud backbone of our services.

Cloud Servers

Virtual servers that assist in providing our service and creating new values in the market.


Successfully implemented projects. Delivered without exception, precise in execution.


Always ready, always available - proactive without compromise.

Solutions and services

Everything for your business in one place.
Contact us to put together a solution

Solutions by industry

Whatever you do, we understand you.
Contact Centers - BPO
Contact Centers - BPO

We are distinguished by many years of experience in the overall process of managing and maintaining the environment for the operation of the largest contact centers in the region.

Digital Agencies and E-commerce
Digital Agencies and E-commerce

Provide your visitors with a superior online experience even at the intervals of the highest traffic of your portal or webshop. We offer complete hosting solutions performed with the help of the most modern technologies.

Gaming & Gambling
Gaming & Gambling

This financially very important industry is strictly regulated and requires large capacities, uncompromising availability, low network latency and a high level of security, which makes CRATIS an ideal partner for providing such a service.


Health information systems management is a very sensitive and legally regulated area. Our many years of experience in providing planning, migration, integration and technical support services to large health information systems makes us your ideal ICT partner.


ICT is the foundation of modern industry - Industry 4.0. By providing complete solutions for communication and server infrastructure on-site as well as its connection to the data center, CRATIS with technical support provides all the key elements necessary for the smooth operation of the system of the highest level of quality and security.


Performing design, migration, and maintenance of telecom systems, we have gained experience in the field of network transport, business services, and triple-play services through various types of access networks. Our experience and infrastructure make us an excellent partner for ICT outsourcing or disaster recovery services.

Software and Development
Software and Development

Developing and putting applications into production is a very intensive job that is often accompanied by high expectations and short deadlines. Aware of these challenges, we have introduced development and production environment rental services in the form of server rental, licenses or a complete solution as a platform for hosting applications. As part of these services, we also solve your integration, optimization and support challenges.


Due to the sensitivity and secrecy of data managed by law, the financial industry is a very strictly regulated activity. With its high standards of data centers and infrastructure, computer security, certification, internal design and its own solutions, CRATIS fully satisfies every set requirement.

Infrastructure and technology

The highest availability of the service is our promise.
The security of your data is our highest priority.

Technology is our passion, and a satisfied customer is our goal.

Data Center - Interxion Hrvatska
1 / 5 Data Center - Interxion Hrvatska
Data Center - DATABOX
2 / 5 Data Center - DATABOX
NGFW and Anti-DDoD
3 / 5 NGFW and Anti-DDoD
Enterprise 10G connectivity
4 / 5 Enterprise 10G connectivity
Enterprise SAN
5 / 5 Enterprise SAN
Data Centers Data Centers

A prerequisite for top service is top data centers. We are located in strictly controlled cage spaces within various Tier 3 data centers in the area of the city of Zagreb and Varaždin. The backup of your data is always stored at a location 70 km away in another earthquake zone.

Elite BlueOps support 0-24 Elite BlueOps support 0-24

Our always available elite BlueOpsTM team consists of certified professionals with more than 150 years of accumulated experience in the ICT industry. Solving complex challenges and embedding values in your system is their greatest passion.

Confident and Security is our focus Confident and Security is our focus

In addition to regulated internal procedures, strict security policy and implemented ISO and GDPR standards, we went a step further and as an independent telecommunications operator took responsibility for every component of the system - from physical connections and infrastructure to applications.

Leading Technologies Leading Technologies

Although our solutions are tailored to each user, we provide our services based on proven VMware and Microsoft Hyper-V technologies, while we primarily use the Veeam platform for data backup and monitoring.

Our Infrastructure Our Infrastructure

The choice of network, data and server equipment is the foundation of the stability of all our services, and thus your business. For this reason, we choose exclusively new equipment from the highest quality and most famous manufacturers in the world, which we thoroughly test before production.

Premium Internet Premium Internet

We are directly connected to all domestic and major foreign operators that form the backbone of the Internet. With carefully selected independent Tier 1 operators and a large number of private connections, with our quality, stability, and capacity, we are a preferred partner for even the most demanding users.

Network Security and Anti-DDoS Network Security and Anti-DDoS

Our entire infrastructure is protected through several layers of next-generation 100Gbit / s firewalls (NGFW). Functions such as Anti-DDoS protection have been implemented in our country since the first day of business, and with the help of a distributed global 2Tbps DDoS scrubbing network, we protect our users from 1Tbps + DDoS attacks. To meet the highest safety standards, we have also developed our own SIEM solution.

Featured competencies

Huawei Enterprise Partner Service
Huawei Enterprise Partner Service
VMware Partner Connect
VMware Partner Connect
Veeam Cloud & Service Provider
Veeam Cloud & Service Provider
Microsoft Silver Partner
Microsoft Silver Partner
Kaspersky Platinum Partner
Kaspersky Platinum Partner
Immuniweb Gold Partner
Immuniweb Gold Partner

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