30 For 30 years
we have been
developing software

OKsystem was established right after 1989 thanks to the changes that came at that time. The company has grown from the original four partners to today's almost 400 employees.

We implement projects for more than 500 clients in the private and public sectors, both in the Czech Republic and abroad.

Our values do not change – we develop reliable and secure software, provide clients with quality services, and create an inspiring work environment for our employees.

Martin Procházka

Martin Procházka

30 years
of OKsystem


OKsystem is established.


We launch the OKmzdy payroll system. Also under the OKsystem brand, an authorized training center is established for IT professionals. Both remain successful to this day.


Since this year, we have been developing Information System for Labor Offices.


We launch the State Social Support Information System.


The UIR-ADR land identification registry is created.


We move to a new headquarters in Pankrác.


A branch in Brno is established.


We launch the Material Poverty and Social Services Information System.


OKsystem launches OKbase, which will grow into a comprehensive personnel and payroll system.


Cooperation begins on projects for Czech Social Security Administration and we initiate mobile applications development.


We begin developing the platform for secure Babelnet communication. We open the OKsystem Inc. branch in Delaware, USA.


With our OKdox product, we expand our portfolio to include digitization and document management.


We transform into a joint-stock company.


New cooperation is established with the Ministry of Agriculture on the AgriBus infrastructure project. Vítězslav Ciml becomes the company’s new director.


OKsystem launches a new e-shop for the company VinoDoc.cz, into which it previously had invested.


We establish a branch in Ostrava. Babelnet becomes BabelApp and its user base expands.


We are celebrating 30 years on the market.


In cooperation with Czech Technical University in Prague and CEE Hacks, OKsystem is organizing a university hackathon.

We are looking for student teams but also individuals, full-time students at universities throughout the Czech Republic, ready to solve challenges of the digital age with experts and mentors. Winners will receive valuable prizes and the opportunity to meet in person the world’s most famous "geek".

Mark your calendar and let your friends and colleagues know the date. It’s not every day you will be presented an award by Steve Wozniak, visionary and cofounder of Apple.

About OKhack

Steve Wozniak

Steve Wozniak
Apple cofounder

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