Hadrian

In 2009, at only 13 years old, co-founders Rogier Fischer and Olivier Beg met on an online forum and discovered a shared passion for breaking things that weren't supposed to be broken. They soon started working together as white-hat hackers for Dutch financial institutions and international technology companies, helping organizations identify security vulnerabilities. This early experience revealed a critical gap: companies struggled to maintain continuous visibility into their external attack surfaces and prioritize genuine risks.

Recognizing that security teams needed an autonomous platform to identify and test digital assets at scale, they founded Hadrian in 2021. By simulating potential attack paths of cybercriminals, Hadrian helps companies understand their key risks and prioritize security resources. Today, Hadrian's agentic AI offensive security platform continuously discovers internet-facing assets, emulates attacker behavior, and validates which exposures are truly exploitable - delivering 10x visibility into critical risks, saving teams over 10 hours per week, and reducing remediation time by 80%.