NAV24 – Your business partner.

NAV24 Sp. z o.o. is one of the most experienced Polish suppliers of specialized IT services in the area of business applications, advisory and consulting as well as technical support. NAV24 also implements projects in the field of individual IT solutions and integration of existing systems and comprehensively implements server and database environments. In addition to knowledge of IT systems for enterprises, NAV24 also offers support in business running or remodeling and organizing business processes in such a way that they are both optimal for the client as well as logical from the IT point of view.

years of experience on Polish market
good team
supported users
accomplished projects
companies covered by service support

Why Nav24?

Implementation of business applications is a strategic step for the company, which projects its further development and competitiveness on the market. We are aware of that, and this is why we approach to every project in an individual way, paying a lot of attention to the highest quality of services. We provide our clients with full professionalism supported by many years of experience and support of a team of qualified consultants. In the implementation of each project, we follow the principle of maximum: maximum commitment, maximum flexibility, maximum safety. There is nothing impossible for us – there are only smaller and bigger challenges. We try to prove it to our clients in the daily work. Their success is our success.

Why is it worth?


The NAV24 company was established in October 2013. Until then, its founders – Arkadiusz Leśniak, Zdzisław Zeman and Jakub Leśniak were active as independent specialists in Microsoft Dynamics NAV, implementing shared projects as subcontractors for other Microsoft partners. With time, the increasing customer support and positive references contributed to the decision to set up NAV24 together. "NAV" in the name of the company comes from a solution that the company's founders have know for over 21 years – they worked as its users, consultants programmers. In turn, "24" means availability and readiness to work. The main advantage of the company in the opinion of its clients is 24/h availability and very fast response time.


Arkadiusz Leśniak Chief Executive Officer

Zdzisław Zeman Chief Financial Officer

Jakub Leśniak Chief Security Officer

Our team of experts

Małgorzata Kastelik Sales Manager

Przemysław Chorab Key Account Specialist

Katarzyna Byrtus Junior Sales Specialist

Marta Skorek HR & Administration Specialist

Gracjana Adamaszek Office Assistant

Bartłomiej Siuda Project Manager

Klaudia Olender Project Manager

Bogusław Grabowski Kierownik projektów

Dawid Pławecki Business Central Architect

Ewa Ochodek Chief Accountant

Anna Bartków Expert financial consultant

Krzysztof Kucharczyk Senior Consultant

Anna Lukas Senior Consultant

Wojciech Borowiec Senior Consultant

Marcin Suchta Consultant

Marta Nazim Consultant

Tobiasz Małkiewicz Consultant

Adam Gratkowski Consultant

Joanna Zając Consultant

Anna Mędrala Finance / Accounting Department Assistant

Daniel Koska Production / Logistics Department Assistant

Michał Stasiak Power Platform Specialist

Ryszard Reclik Power BI Specialist

Agnieszka Szor Power BI Specialist

Wiktoria Tomczyk Power BI Assistant

Mateusz Ruciński Business Central Technical Leader

Adrian Bystrek Business Central Technical Leader

Rafał Figiel Software Developer

Arkadiusz Skotnica Software Developer

Alan Lipiński-Kempys Software Developer

Wojciech Michalik Software Developer

Dawid Pagieła Software Developer / IT Administrator

Artur Ulfig Software Developer

Krzysztof Koszykowski Junior Software Developer

Damian Świńczyk Marketing Specialist

Adrianna Stochel Service Coordinator

Maciej Borowiec Service Specialist

Michał Zoń Service Specialist

They trust us

Technological partners

LS Retail

Contact us

ul. Towarowa 2/2200
43-300 Bielsko-Biała

Phone: +48 33 333 94 24

Are you the owner of a dynamically growing corporation, a medium company or a small start-up? Do you expect business software to facilitate and improve your and your colleagues work? Do you believe that ERP (enterprise resource planning) system is the basic condition to success? You are right, only good ERP software will integrate all departments and functions in the company, so the organization will be able to use one set of data. Don`t wait – put on a reliable partner who will provide you an effective ERP implementation and enjoy working with Microsoft Dynamics NAV, Microsoft Dynamics 365 and Microsoft Azure!