Passionate

We're absolutely in love with making blockchain as easy as possible for developers.

Innovative

To bring the best experience to developers, we create new paradigms in blockchain development.

Transparent

With our employees, investors, users, and community. All the time.
We're open source fans.

Developers Success

Any developer should be able to deliver a blockchain project successfully.
That's why we exist!

Our story

Did you now that Tatum started as a crypto bank? No? Almost no one does. While building the bank, we've learned how difficult it is to use blockchain for developers and why over 90 % of projects fail to be delivered.

So we've created an enormous blockchain infrastructure and made simple API on top of that. Added some handy features to make it useful, and built open source clients for developers to help them develop the first app in minutes.

20+

Blockchains

25 ms

Superfast API

500+ rq/s

Super scalable

10 min

To build an app

Our team

Jiri Kobelka

CEO & Co-Founder

Samuel Sramko

CTO & Co-Founder

Jakub Vasa

Project Manager

Ondrej Krasensky

Software Engineer

Monika Biskupova

QA

Lukas Kotol

Team Leader

Zaneta Rezkova

Analyst

Martin Machava

Software Engineer

Roman Pavlicek

Software Engineer

Valeriia Cherpak

UX Designer

Vojtech Stybnar

UX Designer

Kristyna Civkova

Office Manager

Life at Tatum

Want to work with us?

Are you fascinated by blockchain technology? Do you want to work in a fast-paced environment where self-improvement is the norm?