+420 234 093 819


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What We Do

Stack International aims to solve important social challenges by creating versatile web services that provide users equal access to information, communication, goods and services in the fields of our interests.

We mainly develop projects in the following spheres:



News & Social


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5 Facts about Us

  1. Stack International was launched back in 2009.
  2. We independently make initial investments in our projects.
  3. Our team is multilingual, multinational and has working experience across 3 continents.
  4. Managment team of Stack International consists of professionals with a massive background in different spheres of business: payment services, dating, invest banking and IT.
  5. Our office is based in a haunted mansion built in 1918 and located in Prague. During its lifespan it used to be an inn, a bordello and eventually became our headquarters.
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Join Our Team

We are always searching for like-minded people to broaden our team experience.

Check our vacancies

Get in Touch

Have you got a question? An idea or a cooperation proposal? Then what are you waiting for?
Below is all the info you need to contact us.

Stack International s.r.o

+420 234 093 819
Rybna 716/24, Stare Mesto, Praha 1
110 00 Praha
Czech Republic