Ackee s.r.o.

We are
tech experts

We started out as a bunch of students at the Czech Technical University. Each of us excelled in a different area of specialty, and we were brought together by our passion for technology. Today we have our seat close to our alma mater as a mature company with extensive experience, great people, and interesting clients whom we help utilize new technologies for their businesses.

Ackee in Numbers


Successful Projects

Satisfied clients are the best recommendation. And we know how it rolls.


Size of team

We have one of the biggest mobile teams in the Czech Republic and do not outsource.



We operate in both Prague and Berlin, where we have a branch office.

About our team

We are the founders who together created Ackee in 2012. The most important thing however, is our team of graphic designers, project managers, testers and programmers of mobile apps, websites and backends. That is why we call them sweethearts. We develop successful apps, try the most modern technologies and together, say yes to every challenge. We are leaders in our field!

Dominik-Veselý Dominik-Veselý

Dominik Veselý

Mascot analyst
Martin-Půlpitel Martin-Půlpitel

Martin Půlpitel

white collar CEO
Josef-Gattermayer Josef-Gattermayer

Josef Gattermayer

Keyword guy CTO


Ackee 5 years



Martin, Pepa, and Dominik establish Ackee. We launch the first version of our start-up App4Event.

Ackee 5 years
Ackee 5 years



We admit our first full-time employee and our app wins AppParade for the first time.

Ackee 5 years
Ackee 5 years


Getting bigger

Opening of our new office space in Prague 6 and deliver apps for a T-Mobile Christmas campaign.

Ackee 5 years
Ackee 5 years


Getting better

We launch the second version of App4Event and develop an app with AR Virtual Aš.

Ackee 5 years
Ackee 5 years


Growing up

For us “the year of quality,” we report record growth of 141 %.

Ackee 5 years
Ackee 5 years



After four years, we change our visual identity, being inspired by 8 bit computer graphics.

Ackee 5 years
Ackee 5 years



Opening a branch in Berlin Schönberg and moving to a bigger office in Prague 8 - Karlin.

Ackee 5 years
Ackee 5 years



We celebrate our 5th birthday and develop a one million app for free to non-profit organization helping deaf children.

Ackee 5 years
Ackee 5 years



We supply development tools for the Ethereum cryptocurrency and share parts of the project on GitHub.

Ackee 5 years
Ackee 5 years


Getting faster

We celebrate our success in the competition Deloitte Technology Fast 50 Central Europe.

Ackee 5 years
Ackee 5 years



We launch the Deutscher Bundestag app for the German federal parliament.

Ackee 5 years

Check out our blog

The Bundestag Application by Ackee Receives a Prestigious Award in Germany

The app for German Bundestag developed by Ackee received another award – this time in the international competition German Brand Award organized by the renowned German organization German Design Council.

Jan Musil

Retrofit Your Exceptions Using Retrofit

Need to create abstractions over different 3rd party networking libraries like Retrofit or gRPC? Using domain exceptions is necessary. Learn how to handle and map the domain exceptions automatically in a clean way using the Retrofit library.

David Bilík

Lead Android Developer

Sign in With Apple Through the Eyes of a Developer

Sign in with Apple is a feature that we use in all of our apps which require social login. Our iOS developer shares some of our insights and experience.

Igor Rosocha

iOS Developer

Enforcing Dependency Rule With Custom Detekt Rules

Our experienced Android developer shows how to control Dependency Rule implementation in Kotlin using the static code analysis tool called detekt.

Jan Mottl

Android Developer

Contact us


[email protected]

Karolinská 650/1

186 00, Prague 8

Czech Republic

ID no.: 24240826

Tax ID: CZ24240826

Bank account: 2600280340/2010



[email protected]

The Drivery, Mariendorfer Damm 1

12099 Berlin-Tempelhof



Are you interested in working together? We wanna know more. Let’s discuss it in person!