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Not just technology by itself, passion for innovation was the main component that brought people into space.

Our purpose is to bring the best innovative custom software solutions and support to companies, organizations and governments around the world.

We strive to help our clients achieve competitive advantage and excellence through innovation, using our cross-industry experience. We innovate internally to bring you first-class consulting and development expertise, leveraging years of experience to achieve that in a secure and effective way. There is no problem too difficult for us to tackle and we love the most challenging projects.

To make the best products on earth, and to leave the world better than we found it.

Our vision is to be Europe’s most client-centric boutique software company, where clients can find solutions for the most difficult challenges and stay ahead of their competition. Our unique approach ensures that each client recives the best service possible, creating our 100% client retention rate.

People first.

Being a people-centric company means realizing your greatest asset is employees satisfaction and knowledge.


We’re always on top of the latest technologies and trends. Medius has its own innovation lab where we test out all the latest technologies, so that we can bring proven frameworks to our clients.


We love to tackle projects where we can bring value to the society and the environment. We believe firmly in helping our clients gain competitive advantage by delivering sustainable projects.


Our track record says it all. Over 100 enterprise projects delivered on time without ever compromising their quality. How can we prove that? With happy, returning clients with whom we have formed successful long-term relationships.


Estera Brajak

Founder and CEO
MBA and Ms of Civil Engineering,University of Rijeka

Estera is a co-founder of Medius who passionately manages the company since 2002. She is responsible for financial stability and supporting the team to fearlessly spread its wings and implement victorious ideas.

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Petar Brajak

Founder and CTO
MS of Computer Science,Columbia University

Medius is a realisation of Peter's dreams. Undeniably still the alfa and omega of the company, he acts as an innovation leader and architect, fulfilling his long lived passion for learning, technology, development and leadership.

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Viktor Brajak

Co-owner and COO
B.Sc of Computer Science,Ljubljana University

As a COO Viktor leads company's all key operations. He is the presence and future of the company, devoting all in to realization of Medius' vision of being region's leader in offering cutting edge technologies. He co-founded and acts as a technical advisor at Blocksquare and co-founded a venture capital firm Suricate Ventures.

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The most important thing is to try and inspire people so that they can be great in whatever they want to do.


Years of Innovation


Inspired Individuals


Java & Open Source Certificates


Common Vision

There is no power for change greater than a community discovering what it cares about.

At Medius everyone is included and welcome to contribute, share ideas and create value. Our culture is nurturing top talent and making sure that people love coming to work. Team spirit is at the core of our priorities. At Medius we also care about the community we are in. From being a finalist of “Zlata nit”—best Slovenian employer award to giving back to the community with different activities and contributions.


Golden award at The United Nations Public Service Awards, the most prestigious international recognition of excellence in public service.


Telecommunication Management Forum Excellence Award was awarded for our demonstration of the most innovative and effective use of TM Forum Framework.


Medius' CloudSE solution awarded as the best European cloud service in the category "Best Cloud Services provided by Start-Up."


Blocksquare's tokenizations platform developed by Medius recived the "Best Blockchain Startup" award at the CV Competition for Real Estate.

We are a company you can trust.



Platinum Creditworthiness Rating 2020


ISO 9001:2015

Quality Management

CompanyMedius Inc.

Tehnološki park 211000 LjubljanaSlovenia

Branch offices:

Prvomajska 375000 Nova GoricaSlovenia
Ulica dr. Antona Korošca 239244 Sveti Jurij ob ŠčavniciSlovenia

Phone+386 8 2001 831+386 41 501 828
Annual Sales1.9M EUR in 2021
Total Employees+30
Primary BusinessSoftware Development
ContactViktor Brajak
Transaction NumberSI56 0201 8009 0866 555 (NLB d.d.)SI56 0313 4100 0460 411 (SKB d.d.)
VAT id SI 55773567
Registration Number1685325
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