§ My story · Vilnius · LT

Help good technology grow — safely.

Complexity → structure · Risk → clarity · Growth → measurable

I've been building Lithuania's internet since before most people here had an email address.

§ 01 — Origin

Following the technology

In the early 1990s I was a trader at a local marketplace in Panevėžys. By 1996 I was setting up some of the country's first commercial internet providers. I never planned to become a “cybersecurity expert” — I just kept following the technology, and the technology kept getting more serious.

§ 02 — The build

What I put into the world

1999
Draugas.lt
One of the first large-scale consumer platforms in the Baltics — scaled past 500,000 users. In 2018 I sold it to my business partner and stepped away.
2000
Vardas.lt
Grew it into Lithuania's largest web-hosting company by number of clients. In 2008 I expanded it with an offshore data center inside a former nuclear bunker. Yes, really.
2007
Infosistema
Acquired this web studio (founded 1991) and built it into the market leader — repeat “Web Company of the Year” winner, with 1000+ projects for 300+ clients across 16 countries.
2010
Business Hive Vilnius
One of the oldest startup incubators in the Baltics — mentoring startups in hardware, security, blockchain and AI: Cujo (smart firewall), Esteq (DDoS protection), Kurokesu and others.
§ 03 — The ecosystem

Building the ecosystem, not just companies

For more than a decade I also built the structures around Lithuanian tech — leading the industry clusters and associations that connect companies, research and the state:

Lithuanian Clusters Association
Chief Executive Officer
2016–2024
Lithuanian ICT Cluster (former Užupis Creative Cluster)
President · a decade
2011–2021
International Security Cluster
Chief Executive Officer
2015–2024
Lithuanian Startup Cluster
President
2018–2024
Baltic Education Cluster
President
2014–2024
INFOBALT — national ICT association
Vice President & board member
2018–2020

Along the way I became Lithuania's first certified ESCA cluster benchmarking expert, advised the Lithuanian Parliament on IT, and — because apparently that wasn't enough — ran as an independent candidate for the European Parliament in 2019. Spoiler: Brussels survived without me. I learned to think on my feet under national TV lights.

§ 04 — The corporate chapters

Scaling other people's ambitions

As VP of Business Development at Paysera, I led international expansion — five licensed e-money franchises and a new digital bank in Georgia, across Europe, Africa and Latin America. A stint as Senior Technology Advisor at KPMG. Business development for autonomous defense technology at Granta Autonomy.

§ 05 — The thread
Turn complexity into structure, risk into clarity, and growth into something you can actually measure.

I'm typically brought in when an organization is scaling fast, facing regulatory or security pressure (hello, NIS2), or launching something new into a demanding market. Thirty years of building — and occasionally breaking — technology gives you a specific instinct for where things go wrong before they do.

§ 06 — Today

Where the instinct goes now

These days I spend most of it on cybersecurity: advising boards, speaking (from Delfi and LRT to TVP World), training teams, and building tools — like a free security scanner that publishes every one of its 113 checks and exactly how it scores you, because a scanner that won't show its work is just an opinion with a number on it.

And I've come full circle — back to hands-on programming and security testing, now with modern AI tools. I teach people to code and to build real business tools fast — turning an idea into something working in days, not quarters.

Thirty years in, the mission is the same as day one: help good technology grow — safely.

Try the free security check →

30+
Years building
500+
Public talks
120+
Media appearances
16
Countries served
Marius Pareščius
Cybersecurity & Technology · since 1996
Vilnius · Lithuania