Centralny Ośrodek Informatyki

About Centralny Ośrodek Informatyki

We are the largest IT company in Poland implementing projects for the public sector. You might know our projects such as mObywatel, Trusted Profile, e-Payments, or State Registers. We also created the "COI for Ukraine" project, within which we introduced, among others, a comprehensive PESEL registration system for Ukrainian citizens. As you can see, working with us is of great importance, and unique projects require a unique team. We are the largest company in the country implementing IT projects for the public sector. We maintain and develop the largest IT systems in the state. We create and provide e-services that make life easier for everyone. We take care of state registers and datasets. We employ over 1000 specialists! Join COI!