Secure Data Centers @ Sarajevo, BiH

+387 33 563-000

Secure Data Centers @ Sarajevo, BiH

+387 33 563-000

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Leading enterprise-class open-source solution for email and collaboration. Created for the Cloud, and optimized for the VMware vCloud hosting environment, security and reliability is a top priority for this email solution.


Zimbra e-mail

Zimbra offers a modern and innovative user experience through its own web application. Users have easy access from any device, and Zimbra also offers excellent synchronization with all devices - desktop, tablet and smartphone (iPhone, Android, BlackBerry).

Improve your collaboration with other applications



Microsoft Exchange is a leader and represents the gold standard in the e-mail communication. Exchange is not just an email client, but an advanced solution that includes contact and task management, calendar and document sharing.



Achieve maximum performance of the Microsoft Azure cloud platform with the support of our expert team. Let your IT team focus on important projects for business while leaving the care of Azure infrastructure to our experts.


Microsoft Office 365

QSS offers you an Office 365 solution that is a combination of Office applications Word, Excel, PowerPoint and Outlook. Office 365 is the most widely used Cloud service that comes from Microsoft and provides you with the tools to get the job done from almost anywhere.

Ready to start a project with us?Let's get in touch.

Why innovate with us?

Digital transformation

QSS regularly introduces new processes, services, and products to affect positive change in our business, improving our existing methods, creating new value, and boosting growth and productivity.

QSS Cloud infrastructure

We offer a broad spectrum of services that can be hosted in our Cloud, user’s infrastructure or Hybrid Cloud. Such an end-to-end solution can meet all demands of different users. 

Trusted global partnerships

Our leading position was secured through strong, long-term partnerships with some of the global leaders. QSS is a partner with leading IT companies such as Microsoft, Cisco, IBM, RedHat, Oracle, VMware, FalconStor, Symantec, Check Point, and many more. 

Quality and regulation

Our security mechanisms are based on recognized norms and the highest standards: ISO 27001 and ISO 27017. Security clearance according to EU/NATO standards

Regulation compliance

We operate on the basis of BiH and European law and ensure full regulatory compliance. Respecting fully GDPR and other privacy data regulations.

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