More than three hundred experts have joined Principal and these unique individuals ensure a truly creative environment.

We value our employees and external colleagues. We are aware they are the face of our company. This is why we prefer individual agreements and mutual respect; we do not tie each other’s hands with rules and regulations. We foster freedom of man and his thoughts, we broaden our knowledge and we support our people in personal and career growth. We realise our company and our client services grow with each of our people.


logo erb red transparentFor clients we are a partner in the sphere of solution delivery, software development, IT services and consultancy and outsourcing.
We handle the entire lifecycle of projects – analysis and proposal, development, testing, implementation, documentation, operation, support and minor development.
We create an ecosystem for the growth of modern technologies, knowledge as well as for start-up creation.


We are a group of Czech companies:

  • Principal engineering s.r.o. manages comprehensive IT services and solution deliveries for our customers in finance, telecommunications, utilities and administration in the Czech Republic and abroad.
  • Principal Services s.r.o. provides HR services in the IT area and operates the search engine for IT specialists
  • Inforex s.r.o. organises training in the area of information technologies.


Organizational Structure


Miloš Tkáčik



Petr Kania



Marek Soukup



Zdeněk Culek



Company history


2016 brings new challenges and clients in new areas. We confirm high technological maturity and reliability of our services.

  • For the mobile operator O2 Slovakia we completed a solution delivery with narrow specialisation Policy and Charging Rules Function (PCRF), which is part of the core network systems. PCRF plays a key role in the new generation networks based on increasing data usage. 
  • We joined in the delivery of the innovative payment service Biip, prepared by Mopet and Česká spořitelna. Principal co-operated on the definition of relevant project methodologies and agile project management. Principal specialists have also taken part in the service implementation and its graphic design.
  • For the BMW Group we delivered a new company intranet built on the SharePoint 2013. The main goal of the upgrade was better co-operation of users on daily company tasks. A further goal was to broaden functionality and improve ergonomics of the controls.
  • We prepared the innovative product eSig, which allows for smooth transfer to the „paperless“ administration of company HR documentation.  All contractual documentation pertaining to the human potential is in digital form with a safe electronic signature.



From the very beginning of the year we continue the high pace with existing customers as well as with customers from new areas.

  • We won a tender in Raiffeisenbank for the supplier of one of the most important projects to be implemented in 2015 and 2016. We will take part in the launch of a new multichannel solution for extension of banking products sales channels.
  • In Škoda Auto we will take part in the B2C Optimisation projects, which includes extensive implementation of the Microsoft Office Sharepoint Server.
  • We initiated cooperation with the research cyber security lab Quarkslab from France. Thanks to this cooperation we are able to provide our customers with access to unique security services and applications for active cyber protection.
  • We started activities in the area of biometric security. After the clients initially learned about the possibilities of the technology we have launched first client projects.



During 2014 we were successful in gaining more customers mainly from the finance and Telco segments.

  • WIn Raiffeisenbank we assisted with outsourcing of the core banking systems, development and with testing.
  • We won first projects with key customers like Česká spořitelna and GE Money Bank.
  • We implement exciting methodological projects for example agile access introduction in Air Bank.
  • We contributed to the launch of a new service Multi Sim at the telecommunication operator O2.
  • We step up the effort and investment into own product and services development. We react to customer needs providing help with their typical problems.
    • The unique application PeopleManager is designed for administration and management of project resources, capacity planning, predictive analysis and reporting.
  • We bring top solutions from the various technological partners to the Czech market. We assist our clients in developing their business and maximising their yields.
    • We started selling the portfolio of analytical tools from the Israeli company GSTAT. The tools help with customer retention, marketing campaigns or with development of individualised products and services in banking, telecommunications and retail.
    • We offer products from the areas of business operation monitoring with interactive operational problems solving.
  • We focus on raising and developing top experts. We have delivered many quality specialists for business consultations, project management, development, testing, and other ICT technologies to our customers.
  • We started activities in the area of biometric security. After the clients initially learned about the possibilities of the technology we have launched first client projects.



We continue to grow our customer portfolio.

  • Škoda Auto, ING, Sberbank, Kolektory, Oriflame. We have expanded abroad; we are now active in Russia and in Slovakia.
  • We are very active as a supplier of key employees for our customers.
  • Our specialists participate in professional conferences. We now have 130 vetted specialists from ICT, business consultations for banking, insurance and telecommunications in our portfolio.



  • This year we strengthen our positions in the financial sector and telecommunications delivering both IT specialists and projects. At the same time we target the utilities sector and industrial companies and services.
  • 2012 is marked by broadening our portfolio of products aimed at fast investment return, sales increase and product optimisation. We develop our own products in the newly opened development centre in the town of Vestec.



  • During the year we assert our position in the banking sector and telecommunications delivering both IT specialists and projects. We enter into partnership with Oracle and become part of the Oracle Partner Network. At the same time we are members of the Microsoft Partner Network and IBM Partner World program. We actively develop partnerships with international partners focused on smart business solutions.
  • To improve the IT outsourcing and HR services we launch a new job search engine that targets searching for IT specialists and pairing them up with the appropriate job offer.



Miloš Tkáčik establishes the company Principal engineering plc. and focuses its activities on software development, IT consultations and outsourcing for system integrators, banks and Telco companies.