About the company

As well as being one of the leading providers of electronic auctions, we are trendsetters in this field and leaders in eAuction know-how.

At present

NAR marketing s.r.o. is a provider of eAuction know-how, specialised services, specialised eAuction software and supplementary software tools. The central focus of NAR’s know-how and tools is on eAuctions for company purchasing and public procurement.


NAR works with company purchasing teams and institutions which organise public contracts where the selection of the supplier is carried out electronically. The quality of our service is founded on our tried and tested experience, having carried out tens of thousands of eAuctions and e-tenders. We make use of our intelligent and stable software, an extensive catalogue of e-qualified suppliers and a highly trained team of employees.

PROEBIZ eAuction software is the most extensive eAuction system in Central Europe with several hundred long-term users. The company has more than fifty employees, has its head office in the city of Ostrava and is currently opening training centres in Prague, Bratislava and Katowice.

Sentinet is a subsidiary and is involved in development projects for NAR. The mother company makes use of it, or has made use of it, for trading in the public sector. NAR marketing is a member of the Czech Marketing Association and the director Miloslav Kaplan is one of their certified specialists and a board member.

NAR marketing s.r.o. and Sentinet s.r.o. have successfully implemented the Information Security Management System ISO/IEC 2700:2006 and are also holders of a certificate proving conformity with the quality management system requirements of ISO 9001: 2009. This meets the requirements of Act no. 134/2016 Sb. on public procurement and ministry attested use for the "PROEBIZ" electronic.