It has been in the works since September 2024 and now we are excited to share:

HC Center has officially joined forces with Mainstream, the leading cloud provider in Southeast Europe.

 Joining forces with Mainstream allows us to reach even more businesses in the region and strengthen our existing presence in Slovenia while keeping our focus firmly on what we do best: delivering high-quality, innovative cloud, infrastructure and digital transformation solutions.

“Combining our strengths allows us to provide a full-service offering for our clients across all stages of their digital journeys. We look forward to working on new projects together with Mainstream and wish to extend a warm welcome to our new colleagues,” said Aleksej Kranjec, CEO of HC Center.

What makes HC Center and Mainstream better together?

We would like to take this opportunity to introduce Mainstream and explain why this partnership is so important to us. Founded in 2005, Mainstream is the largest provider of public and private cloud solutions, as well as cloud management services in Southeast Europe. By leveraging its expertise and partnerships with the world’s leading cloud providers, such as Microsoft Azure and Amazon Web Services, the company delivers industry-leading solutions, including:

• Cloud Hosting
• Infrastructure as a Service (IaaS)
• Application Modernisation and Migration
• Backup and Disaster Recovery

In addition to expanding our team with talented professionals, this partnership strengthens our infrastructure ecosystem.

What this partnership means for our customers

For our existing and future customers, HC Center’s collaboration with Mainstream brings even more capabilities that accelerate digital transformation and enable IT modernization with customized solutions.

Here’s what Robert Puh, CTO of HC Center, had to say about this new chapter for our companies: “By partnering, we can offer a more extensive range of services. Mainstream’s cloud expertise perfectly aligns with our broader IT infrastructure, digital transformation, cybersecurity, and MSP solutions, creating a complete offering for our clients.”

This view was echoed by Ljubiša Radivojević, CEO of Mainstream, who said: “HC Center has deep experience with cloud platforms and managed services, which enhances our already strong portfolio. Together, we can offer businesses in Slovenia the full range of cloud options—from private to public clouds—while also providing the necessary infrastructure and security to support their digital transformation.”

Interested in learning more?

We see this partnership as the best of both worlds: combining our company, which is committed to building strong client relationships, with a multi-cloud provider equally dedicated to offering high-quality services that support businesses on their growth journey.

If you’re reading this, you’re familiar with who we are. We want you to know that this will never change—we are still the same provider that many businesses across the region rely on. This new chapter is not about reinventing ourselves but about reinventing the future of cloud and digital transformation together with Mainstream.