OneXillium
1 known investors
Find your way into OneXillium
166 people in our graph share verified history with the OneXillium team — schools, employers, funds. One of them is your warm intro.
Mark Mavroudisunlockedknows Jo Van Onsem · together at Xerox (overlapped)
×6knows the team · via Xerox
×2knows the team · via Conduent
×3knows the team · via Vrije Universiteit Brussel
OneXillium offers red teaming and penetration testing services that simulate realistic cyberattacks—including physical intrusion tests and black-box penetration tests—to identify vulnerabilities in an organization's people, processes, and systems and assess its detection and response capabilities. It serves organizations with sensitive data and compliance requirements such as housing corporations, financial services (DORA), government, and trade and industry.
Founders & leadership
JV

Jo Van OnseminChief Executive OfficerHis background in business leadership includes a focus on team development and organizational growth.
Investors · 1
Frequently asked questions
- What does OneXillium do?
- OneXillium offers red teaming and penetration testing services that simulate realistic cyberattacks—including physical intrusion tests and black-box penetration tests—to identify vulnerabilities in an organization's people, processes, and systems and assess its detection and response capabilities. It serves organizations with sensitive data and compliance requirements such as housing corporations, financial services (DORA), government, and trade and industry.
- Who are OneXillium's investors?
- OneXillium's investors include Andera Partners.


