Complex technology. Simple outcomes.
- Transparent, predictable costs
- Modern, proven technology
- Deep sector know-how
- Built to scale with you
Barsion keeps your systems running, your data safe and your ideas shipping. From Tallinn, for all of Europe.
We run your day-to-day IT: support, administration and round-the-clock monitoring. Your team stays focused on the business.
Independent advice on what to build, what to buy and what to retire, so every technology decision moves the business forward.
From vulnerability audits to hardened infrastructure and GDPR alignment. We keep your data and your reputation safe.
Fast, reliable websites and web applications that turn visitors into customers.
Native and cross-platform apps your customers will actually enjoy using, on iOS and Android alike.
Migration, architecture and cost optimisation across AWS, Azure and Google Cloud.
We find the weak points in your IT before they find you, and build a recovery plan that actually works.
Internal tools, integrations and full products, designed around the way your company really works.
We treat your infrastructure as if our own business ran on it. Because in a way, it does.
In a market that moves this fast, success depends on how reliably your systems perform every single day. We help you scale, optimise and stay ahead, with the tools, strategy and support that keep pace with your ambitions.
Barsion is a Tallinn-based IT partner working with companies across the Nordics and Europe: one team covering everything from infrastructure to product development.
We say what we do, and do what we say.
Quality is not negotiable.
Your goals set our roadmap.
Every decision starts with the client.
We adapt as fast as your market does.
Your data stays yours. Always.
Barsion OÜ is an Estonian IT company covering the full technology lifecycle: from advisory and infrastructure management to development, cloud and security.
Managed IT with 24/7 monitoring, technology consulting, security & compliance, web and mobile development, cloud services, business continuity and custom software.
Our clients work in finance, healthcare, commerce, manufacturing, logistics and tourism, in Estonia and across Europe.
Write to us through the form and we'll set up a free intro call. We then agree on scope, pricing and timeline, and get to work.
Depending on the project: fixed price, time & materials, or a monthly subscription. You always know exactly what you're paying for before we start.
We work to ISO/IEC 27001 principles and in full compliance with the GDPR. As an EU company, your data stays in Europe, under European rules.
Node.js, Python, Java and .NET; React, Vue and Flutter; AWS, Azure and Google Cloud; PostgreSQL, MongoDB and Redis. The choice always follows your needs.
One partner for all of your IT, transparent pricing and the experience of Estonia's digital state, without big-firm bureaucracy.
“Good IT is invisible. You only notice it when it's missing. Our job is making sure you never do.”
Tell us about your challenge. We'll come back with a solution and a clear next step.
Barsion OÜ · Narva mnt 5, Tallinn 10117, Harju County, Estonia
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