Focus
Infrastructure development and management solutions that create long-term value for communities, municipalities and investors, contributing to regional economic and cultural growth and shaping sustainable solutions for the future.
Investment · Infrastructure · Long-term value
We develop and manage infrastructure projects that serve communities and create long-term value for investors.
About
ISEG is a Lithuanian investment and infrastructure development group that creates and delivers public-private partnership (PPP) and concession projects in Lithuania and abroad. Our team, with more than 20 years of experience, manages some of the largest sports, culture and education venues in the region.
Infrastructure development and management solutions that create long-term value for communities, municipalities and investors, contributing to regional economic and cultural growth and shaping sustainable solutions for the future.
We create and manage infrastructure projects that generate long-term value for communities, municipalities and investors — from idea to delivery, bringing together experience, capital and strategic management.
To be a trusted and innovative partner for infrastructure and PPP projects in the Baltic region, shaping sustainable solutions that contribute to regional economic and cultural growth.
“A message from the CEO:
Every project we take on — from concept to long-term operations — is designed to drive economic activity, meet community needs and deliver a sustainable result for investors. This is a commitment we honour every day.
What we do
We develop investment and public-private partnership (PPP) projects in Lithuania and abroad. We manage the full project lifecycle — from the initial idea and financing structure through design, construction and long-term operations. Our solutions bring together investment capital, public-sector needs and community interests into one sustainable outcome.
01
Development of private and public-private partnership projects in Lithuania and abroad. Transaction structuring, bid preparation, contract negotiation and raising finance.

02
From the initial idea and feasibility study through financing structure, design coordination, construction supervision and long-term operations.

03
Operational management of arenas, schools, sports, culture and leisure venues. Unlocking commercial potential and expanding the services portfolio.

04
Designing financing structures and attracting capital from institutional and private investors for infrastructure and investment projects.

05
Expert support on planning, development and management — for municipalities, investors and project developers.

Arenas, stadiums, sports complexes
Schools, kindergartens (PPP model)
Concert halls, multifunctional centres
Military training grounds, remand prisons, police headquarters
Concessions, service contracts
Investment from idea to long-term value
Case studies
01/02

Since April 2023, UAB “Šiaulių universali arena” has operated the multifunctional Šiauliai Arena under a five-year concession agreement with the Šiauliai City Municipality. We deliver cultural, recreation and leisure activity, unlock the commercial potential of the site and provide public services. Šiauliai Arena is the first in Lithuania that not only receives no concession fee from the municipality, but also contributes financially to the city’s welfare.
Areas we worked in

In 15 months we delivered one of the largest PPP projects in Klaipėda District — a modern school and kindergarten worth more than €45 million, already attended by 700+ children. The project was implemented under a public-private partnership model together with Nter, Infes and Klaipėda District Municipality. Construction was completed faster and to a higher standard than planned.
Areas we worked in
Although ISEGAS is a young company, our partners and team have worked on the largest sports and culture infrastructure projects in Lithuania and abroad over the past two decades. That experience includes Vilnius Stadium, Žalgiris Arena, Siemens Arena, Cido Arena, Hearts of Midlothian FC’s Tynecastle Stadium in Edinburgh, and other large-scale projects. We bring this experience into every new ISEG project.
The ISEG team is made up of experienced sector professionals who together have more than 60 years of experience in infrastructure development, finance, operations and communications.

Partner, Chief Executive Officer (CEO)
Vitalijus has more than 20 years of leadership experience in the sports, entertainment and PPP infrastructure sectors in Lithuania and the United Kingdom. Over his career he has led complex projects across the full lifecycle — from investment concept and financing structure through to operations.

Partner, Chief Operating Officer (COO)
Renatas has more than 16 years of experience developing and managing multifunctional sports and entertainment infrastructure. He has led complex venues, combining strategic development with operational management.
Renatas’s decisions are grounded in a strategic view, operational precision and the creation of long-term value.

Chief Financial Officer (CFO)
Giedrius has more than 25 years of experience in corporate financial management. Around 10 years of his career were spent as CFO of large corporate groups. He is now a business co-owner and advises companies on financial management, raising capital and strategic planning.
Giedrius has worked on PPP projects since the Vilnius Stadium project, responsible for the financial side, raising investment and the long-term value of the project. His experience across a range of PPP projects helps keep investor and public-sector interests in balance.

Head of Communications and Marketing (CMO)
Responsible for ISEG’s communications strategy, marketing and public relations, strengthening the group’s visibility and partner relationships.
In our daily work we follow four core values that ensure projects are delivered smoothly and responsibly.
ISEG employees and leaders operate to the highest standards of professionalism, transparency and accountability.
ISEG creates infrastructure projects that generate long-term value for communities, municipalities and investors, while ensuring sustainable, responsible and socially beneficial activity.
ISEG creates projects that serve communities, protect the environment and generate long-term value for investors and cities.
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