Procrast Group is a Dutch holding company. We build, own and operate companies, each designed around one clearly defined problem.

Aggregates the building plots that Dutch municipalities publish into one map, and alerts users the moment availability changes.
- Municipalities monitored
- 275+
- Plots tracked
- 4,700+

Matches employers and job seekers on language, skills and availability, then lets them talk directly, without an agency.
- Languages
- 19
- Language levels matched
- A1–C2
- Agency fees
- €0

Brand identity, web and digital product design, from first concept to the finished product.
- Apps live
- 8
- Platforms
- iOS · Android
About
Procrast Group starts companies and builds them for the long term. Each one is designed around a single problem, operates under its own brand and answers to its own customers.
What they share sits underneath: one technical foundation, a common way of working, and the knowledge gained from every company the group has built.
Team
Leadership Procrast Group is run by its four co-founders.-
Ruben Marcks
- Co-founder & CSO
- Ruben leads business strategy and new venture development across the group. He focuses on finding gaps in markets and designing sustainable business models for new software. He drives the strategic expansion, shaping scalable venture models that combine adaptability with long-term growth.
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Duc Thien Vu
- Co-founder & CPO
- Duc leads product design and data engines across the group’s software. He focuses on removing friction for users and replacing industry middlemen by turning raw, messy data into clean digital tools. Duc sets strict testing standards and quality controls to ensure every product works reliably from day one.
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Anthony Löwensteijn
- Co-founder & CTO
- Anthony manages technical infrastructure and app releases across iOS and Android. He uses real user data rather than assumptions to build software, focusing on rapid AI prototyping and continuous testing to keep backend systems fast, stable and secure.
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Jason Zureineh
- Co-founder & COO
- Jason oversees daily operations, legal compliance and project timelines for all initiatives. He manages corporate structure and product roadmaps, setting clear functional boundaries for initial releases (V1) to keep projects on schedule, legally compliant and with risks managed.
We are based in Amsterdam.







