Sentra

Meet the Sentra team.

We discuss your priorities, agree the scope and introduce the people who will carry out the work.

Who you will work with

Timothy Dudley

CEO

Offensive security researcher and KU Leuven computer science graduate. Member of the Belgian team at the European Cybersecurity Challenge for several years. Recognised on the Centre for Cybersecurity Belgium Wall of Fame for responsible disclosure.

Matz Hilven

CTO

Offensive security researcher and software engineer specialising in secure systems. Graduate of KU Leuven. Team captain of the winning team at the Cyber Security Challenge Belgium 2026.

Independent evidence

National winners, 2026

Team Quivr placed first in the Cyber Security Challenge Belgium finals.

View the source
CCB Wall of Fame

Timothy Dudley is recognised for responsibly disclosing vulnerabilities in Belgian public systems.

View the source
Building and running live systems

We build and operate systems serving more than 100,000 monthly active users.

Company details

Legal name
Sentra BV
Registered office
Vlamingenstraat 75, 3000 Leuven, Belgium
VAT and company number
BE 1039.158.822
Working languages
Dutch, English, French
General enquiries
info@sentra.be
Security reports
security@sentra.be
LinkedIn
linkedin.com/company/sentra-bv

Ask us directly.

Before work begins, we discuss the terms, the scope, who will carry it out and exactly what you will receive.