About us
A monastery of makers in the heart of Prague
Since 2011 we have been quietly crafting software — for startups, corporations, and for ourselves.

Our story
Why monks?
Monks are patient, disciplined and devoted to their craft. That is how we want to build software — carefully, with focus, and with respect for the people who will use it.
We started as a small group of developers who wanted to work on things that matter. Today we are a team of engineers, consultants and data specialists — still independent, still curious, and still drinking a lot of tea.
Milestones
- 2011
TopMonks is founded in Prague, co-founds Pricefx and starts investing in startups as a studio.
- 2015
10 monks form the first internal engineering & consulting team for Pricefx after its first major investment.
- 2017
Reflex Capital (Ondřej Fryc, former owner of Mall.cz) invests in TopMonks.
- 2021
A portfolio of 15 startups, including Hookamonk.
- 2023
Pricefx takes centre stage and TopMonks leans into pricing.
- 2026
Anna van der Weerden becomes co-CEO; own products MonkSuite and MonkSheets.
How we work
- 01
We listen first
We start with your business problem, not with a technology we want to try.
- 02
We learn together
Shared experience across pricing, data and product work makes every project smarter.
- 03
We co-create
Small, focused teams working side by side with you — no handovers into a black box.
- 04
We stay for the long run
Many of our clients have been with us for years. We build things that keep working.
Our people
Jiří Fabián CEO
Anna van der Weerden co-CEO
Jiří Jansa CTO
And the rest of the monastery
- Adam Sommer CE Pricefx
- Anna Hřibová Data Analyst
- Barbora Soukupová AI & Data Specialist
- Břetislav Kupera Solution Architect
- David Porteous Director of Global Sales
- Dominik Uher CE PriceFx
- Filip Malý Frontend Developer
- Filip Repac CE Pricefx
- František Farkaš Fullstack Developer
- Jan Fabián X-Core Developer
- Jan Kopřiva Developer monk
- Jan Kubica Senior Project Manager
- Jan Macháček Frontend developer
- Jiří Lafek Developer
- Jiří Píša Co-Founder, VP
- Kamil Novotný Developer
- Karel Teubner Quality Assurance
- Karel Žoha CE Pricefx
- Ladislav Šnajberk Developer
- Libor Mika Developer
- Lucia Ferenčíková Frontend developer
- Martina Janíková CE Pricefx, Pricing Scientist
- Matěj Poláček Backend dev., Pricefx CE
- Michal Nikodím Java developer
- Michal Škvor Solution Architect
- Michal Velek Solution Architect
- Miloslav Nenadál Fullstack Developer
- Ondřej Krsňák Fullstack Developer
- Pavel Matyasko Pricing Solution Expert
- Pavol Noha Developer
- Petr Kanda UX Designer
- Petr Uchytil QA Pricefx
- Petra Holbová Project Manager
- Richard Jedlička Fullstack Developer
- Sandra Žigič UX Designer
- Štěpán Kylberger CE Pricefx
- Tomáš Ganaj Solution Architect
- Václav Slavík Web Weaver
- Veronika Gavenčiaková CE Pricefx
- Vlaďka Kubertová Finance manager
- Zuzana Matiašková CE Pricefx
Join us