Accelerate your cloud journey

We’ll help you get the most out of the public, private and hybrid cloud, and speed up your transformation.

Your No.1 cloud partner

Mainstream is the largest provider of cloud solutions, managed hosting, and IT infrastructure services in South East Europe, with a regional network of 8 enterprise-class data centres. We believe in delivering high quality solutions for every customer, no matter which cloud platform they choose, which is why we use a multi-cloud approach for our services. Our experts can help you make the most out of the leading public cloud platforms as well as private cloud solutions.

Mainstream

We give you choice with multi-cloud expertise

Mainstream leverages its multi-cloud expertise, dedicated cloud experts and its regional data centre ecosystem to give you more choice in terms of cloud platforms and hosting locations.

From the top public cloud services – Microsoft Azure, Amazon Web Services and Google Cloud – to our very own Enterprise Cloud and Managed Hosting cloud platforms, Mainstream provides you with all the options to accelerate your cloud adoption, regardless of where you are in your journey.

Mainstream expertise in numbers

cloud & system engineers

satisfied customers

years of experience

data centers in SEE

Our services

Cloud services

The cloud technology has become a necessary component of every IT infrastructure. Because of its proven benefits, the adoption of the cloud is on a steady rise, especially within those companies that wish to digitize their business operations, update their IT system, and boost their productivity levels.

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Managed services

Our managed services help you increase the efficiency of your everyday business. Through our technical expertise and services, you get the security, flexibility, and efficiency of IT operations, with continuous support and expert advice for improving your infrastructure and IT systems.

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Consulting services

Through our consulting services, we help clients unlock and exploit the capabilities of new technologies, implement strategic IT changes, and optimize and modernize their IT system. This way, we ensure they get the best possible solution for their specific business needs.

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Accelerate your IT transformation

with personalized cloud solutions, enterprise-level infrastructure and dedicated support from our experts

Multi-cloud partner

We help our clients navigate the multi-cloud landscape and choose the right cloud platform for their needs. Mainstream engineers have experience in deploying tailored solutions across all major public cloud platforms, giving you access to the expertise you need to accelerate your digitisation initiatives.

Cloud solutions made for you

From accessing your cloud readiness to developing a custom migration plan, we make the cloud work for you. Our promise is to deliver flexible, secure and innovative solutions to meet your unique business needs, no matter which cloud you choose.

Serbian and EU data centers

Our solutions are supported by highly secure data centers designed to meet enterprise needs for redundancy, availability and application performance. With a European network of 8 data centers, we give you flexibility to choose between multiple locations in Serbia and in EU countries.

Dedicated team of experts

Once you complete your move to the cloud, we ensure your IT runs smoothy and is secure and optimised for maximum performance. Our teams, comprising of more than 60 local, cloud professionals are responsible for fully managing you infrastructure, and are available to you 24/7.

Partnerships with the top 3 cloud providers

Customer success stories

We’ve helped 200+ clients across all industries to take their IT infrastructure (and their business) to the next level. See how we do it.

AIK Banka

As one of the leading banks in Serbia, AIK Banka focuses on building lasting relationships based on safety and trust. Every minute of system unavailability presents a risk to income realization, productivity, and reputation among the clients. The management of AIK Banka has recognized the necessity of improving and optimizing the existing disaster recovery plan.

View case study

B92

The b92.net website has existed for more than 20 years, and it is one of the most visited and influential websites in Serbia and the region. During its long-standing presence in the market, b92.net has recorded a constant increase in visits and revenue and developed new types of content, business models, and platforms, in which it often takes pioneering steps in the domestic and regional market.

View case study

Gomex

As one of the leading chain stores in Serbia, Gomex focuses on building long-term relations based on security and trust. Numerous daily transactions and an extensive customer loyalty program make Gomex’s business and IT systems pretty dynamic. As part of the digitization process, Gomex management recognized cloud services as an optimal approach for resolving growing IT demands due to the constant business expansion.

View case study

Kupujem prodajem

As the largest e-commerce site in Serbia, KupujemProdajem focuses on building long-term relations with its customers based primarily on security and trust. Like with any organization that grew rapidly, the needs of KupujemProdajem in the IT field increased proportionally. With time, their established and, to a certain extent, the upgraded system could no longer support the demanding needs of the businesses — application response time, constant availability, and consistent system improvements.

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MK Group

During its operations, MK Group realized a significant part of the growth of its operations through acquisitions. Over time, as more companies joined, the IT system branched out into dozens of other systems and processes. As a result, operations were carried out at a high cost, and improvements in the field of IT were challenging. But above all, the key reason for this cooperation was the desire of MK Group to prepare for its digitalization path.

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Nelt Group

As a regional leader in the field of distribution and logistics, the company Nelt is in constant need of innovations in order to meet its customers’ needs, optimize business processes, and follow new business trends. With the goal of business improvement, the company has decided to conduct a Digital Maturity Assessment together with a reliable partner and create a plan for future projects on the path of digital transformation.

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Publicis Groupe SEE

With our Mainstream Power BI service, our client, Publicis Groupe SEE, has improved business efficiency and saved a lot of time thanks to the straightforward, understandable, and engaging presentation of business information relevant to decision making.

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Ringier Axel Springer

For Ringier Axel Springer, digital transformation has opened a plethora of possibilities, primarily in terms of new ways of monetizing content that enables quality and reliable journalism, as well as perfecting the information and distribution systems on several different platforms. Our collaboration began in 2010 when Ringier Axel Springer showed us trust by choosing our Fully Managed Hosting services.

View case study

Tehnomanija

A high-availability system without a single point of failure created with a monthly uptime guarantee of 99.99% and 24/7 monitoring.

View case study

As one of the leading banks in Serbia, AIK Banka focuses on building lasting relationships based on safety and trust. Every minute of system unavailability presents a risk to income realization, productivity, and reputation among the clients. The management of AIK Banka has recognized the necessity of improving and optimizing the existing disaster recovery plan.

Read More

The b92.net website has existed for more than 20 years, and it is one of the most visited and influential websites in Serbia and the region. During its long-standing presence in the market, b92.net has recorded a constant increase in visits and revenue and developed new types of content, business models, and platforms, in which it often takes pioneering steps in the domestic and regional market.

Read More

As one of the leading chain stores in Serbia, Gomex focuses on building long-term relations based on security and trust. Numerous daily transactions and an extensive customer loyalty program make Gomex’s business and IT systems pretty dynamic. As part of the digitization process, Gomex management recognized cloud services as an optimal approach for resolving growing IT demands due to the constant business expansion.

Read More

As the largest e-commerce site in Serbia, KupujemProdajem focuses on building long-term relations with its customers based primarily on security and trust. Like with any organization that grew rapidly, the needs of KupujemProdajem in the IT field increased proportionally. With time, their established and, to a certain extent, the upgraded system could no longer support the demanding needs of the businesses — application response time, constant availability, and consistent system improvements.

Read More

During its operations, MK Group realized a significant part of the growth of its operations through acquisitions. Over time, as more companies joined, the IT system branched out into dozens of other systems and processes. As a result, operations were carried out at a high cost, and improvements in the field of IT were challenging. But above all, the key reason for this cooperation was the desire of MK Group to prepare for its digitalization path.

Read More

As a regional leader in the field of distribution and logistics, the company Nelt is in constant need of innovations in order to meet its customers’ needs, optimize business processes, and follow new business trends. With the goal of business improvement, the company has decided to conduct a Digital Maturity Assessment together with a reliable partner and create a plan for future projects on the path of digital transformation.

Read More

With our Mainstream Power BI service, our client, Publicis Groupe SEE, has improved business efficiency and saved a lot of time thanks to the straightforward, understandable, and engaging presentation of business information relevant to decision making.

Read More

For Ringier Axel Springer, digital transformation has opened a plethora of possibilities, primarily in terms of new ways of monetizing content that enables quality and reliable journalism, as well as perfecting the information and distribution systems on several different platforms. Our collaboration began in 2010 when Ringier Axel Springer showed us trust by choosing our Fully Managed Hosting services.

Read More

A high-availability system without a single point of failure created with a monthly uptime guarantee of 99.99% and 24/7 monitoring.

Read More

Our solutions

Cloud implementation

The cloud technology has become a necessary component of every IT infrastructure. Because of its proven benefits, the adoption of the cloud is on a steady rise, especially within those companies that wish to digitize their business operations, update their IT system, and boost their productivity levels.

Read More
IT Infrastructure optimization

IT infrastructure as the core base of IT, is an important component for successful and efficient business operations. Optimization of IT infrastructure can largely address the challenges of productivity, innovation, security and business quality.

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Business continuity

IT is becoming a crucial backbone of successful companies, which means that various types of data and applications have earned a status of an important business resource. Any loss of data or system failure can result in lost revenue, loss of customers and a reduced productivity.

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E-commerce hosting

Many factors influence the success of e-commerce websites. Some of them are directly dependent on the quality of the chosen hosting solution: availability, flexibility, speed, security. They also impact your users' purhcase experience and the level of their satisfaction. Our system of designing and implementing the hosting service for e-commerce platforms enables the highest operational performance and maximum stability.

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Digital transformation

Digital transformation implies a successful selection and efficient integration of new technologies. Cloud is one of the key components of the digital infrastructure that enables and supports such radical changes.

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SaaS hosting

Develop and run a SaaS solution on a flexible and secure cloud platform that meets the needs of both small organizations and large enterprise systems. The platform is tailored to your needs, and adapts to the improvements and changes of your SaaS solution.

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Your multi-cloud partner

Public, private or hybrid cloud? Together, we’ll find the right solution.

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Testimonials

Mainstream has been our longtime partner to whom we trusted the complete care of our hosting and website maintenance. This includes the biggest website in Serbia (www.blic.rs) and web portals such as zena.blic.rs, ww.alo.rs, www.24sata.rs, www.pulsonline.rs, all the way to one of the biggest advertisment websites in the region (www.mojauto.rs, www.superodmor.rs, www.nekretnine.rs), and one highly successful web shop, www.nonstopshop.rs.

Jovan Protić
Group Director- Digital Publishing @ Ringier Axel Springer

Optimizing your business goes beyond just savvily utilizing your existing resources. It also means becoming aware of your weaknesses and finding the best partners who can support you in your ventures. The latter might be a bit harder to do, but once you decide to collaborate with someone who’s truly an expert and trust them with taking care of a huge part of your business – the progress comes naturally. GOMEX team recognized the importance of this, which is why we’ve successfully transfered one part of our operations into the Mainstream cloud.

Dragan Ranisavljević
Director for Financial and General Business @ GOMEX

Mainstream offers great managed hosting services for companies or websites that require high reliability and performance. The team reacts immediately in case an issue occurs. We’re talking about extraordinary professionals, but also great people who are lovely to work with.

Bojan Leković
CEO @ KupujemProdajem.com

The greatest benefit of collaborating with Mainstream lies in the following: the team is very experienced and takes such a comprehensive approach when solving both technical and business challenges. In addition, they always go an extra mile for the clients and help out even if they are not obliged to do so by the signed contract. Thanks to Mainstream’s strategic guidenance, we ended up with a far better and more resiliant solution, along with a trusted ally who supports us in our growth.

Tilen Kosmač
Tehnomanija

Mainstream has proven to be a reliable and trustworthy hosting provider. We are very satisfied with the speed and quality of their server infrastructure which supports our high demands impeccably. Quality support in various segments (e.g. business projections, technology implementation, system improvement and maintenance, addressing possible issues) is of great importance to us, and with Mainstream – we receive help almost immediately, right when we need it. The team is always happy to assist us and share their knowledge. We would unreservedly recommend them.

Miodrag Stefanović
CEO @ Limundo.com

Mainstream has been our longtime partner to whom we trusted the complete care of our hosting and website maintenance. This includes the biggest website in Serbia (www.blic.rs) and web portals such as zena.blic.rs, ww.alo.rs, www.24sata.rs, www.pulsonline.rs, all the way to one of the biggest advertisment websites in the region (www.mojauto.rs, www.superodmor.rs, www.nekretnine.rs), and one highly successful web shop, www.nonstopshop.rs.

Jovan Protić
Group Director- Digital Publishing @ Ringier Axel Springer

Optimizing your business goes beyond just savvily utilizing your existing resources. It also means becoming aware of your weaknesses and finding the best partners who can support you in your ventures. The latter might be a bit harder to do, but once you decide to collaborate with someone who’s truly an expert and trust them with taking care of a huge part of your business – the progress comes naturally. GOMEX team recognized the importance of this, which is why we’ve successfully transfered one part of our operations into the Mainstream cloud.

Dragan Ranisavljević
Director for Financial and General Business @ GOMEX

Mainstream offers great managed hosting services for companies or websites that require high reliability and performance. The team reacts immediately in case an issue occurs. We’re talking about extraordinary professionals, but also great people who are lovely to work with.

Bojan Leković
CEO @ KupujemProdajem.com

The greatest benefit of collaborating with Mainstream lies in the following: the team is very experienced and takes such a comprehensive approach when solving both technical and business challenges. In addition, they always go an extra mile for the clients and help out even if they are not obliged to do so by the signed contract. Thanks to Mainstream’s strategic guidenance, we ended up with a far better and more resiliant solution, along with a trusted ally who supports us in our growth.

Tilen Kosmač
Tehnomanija

Mainstream has proven to be a reliable and trustworthy hosting provider. We are very satisfied with the speed and quality of their server infrastructure which supports our high demands impeccably. Quality support in various segments (e.g. business projections, technology implementation, system improvement and maintenance, addressing possible issues) is of great importance to us, and with Mainstream – we receive help almost immediately, right when we need it. The team is always happy to assist us and share their knowledge. We would unreservedly recommend them.

Miodrag Stefanović
CEO @ Limundo.com

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