Anyone Can Claim to Be the Best AI Hacker.
Only XBOW Can Prove It.
HackerOne
Ranked above every human researcher.
Autonomous System
Ranked on Microsoft's MSRC leaderboard.
Zero Days
Found in real customer applications.
Security Teams Don't Need More Findings. They Need Proof.
AI surfaces vulnerabilities by the thousands, but finding a flaw isn't the same as proving it's exploitable. XBOW proves exploitability across your attack surface continuously, so you know what to fix first. Risk is measured every day, not estimated once a year.
Creative Discovery. Real Proof.
Point XBOW at a URL and it does the rest. The more context you give it, the deeper it goes. XBOW explores your applications and APIs like a real attacker, chaining vulnerabilities into working attacks and independently proving exploitability before a finding ever reaches your team.
See How XBOW Works →
Full Autonomy, Governed for Production.
You define the scope, every action is logged and auditable, and deployment aligns with your data separation, residency, and compliance requirements (SOC 2, ISO 27001, PCI DSS, NIS 2). Full autonomy, with the governance enterprise security requires.
See How XBOW Guardrails →
Proven in the Open, Against the World's Best.
XBOW proved itself in public, against the best human researchers on earth, including a 9.8 critical Microsoft flaw it found completely on its own. No other AI has done this. Today 150+ security teams point that same engine at their own applications to prove what's exploitable before attackers do.
Read the Writeup →
Depth, Trust, and Scale.
Proof you can act on, across everything you ship.
The Attacks Others Miss.
XBOW chains vulnerabilities into real attack paths that scanners and point-in-time pentests never reach.
Proof, Not Noise.
Every finding is a real, reproducible exploit with board- and auditor-ready reporting. Near-zero false positives and clear evidence your team can act on.
Coverage Without Headcount.
Test every application continuously as it changes. XBOW scales with your attack surface, not your headcount.
Every Finding, Traced End to End.
Every XBOW finding is a complete case file: the chained attack path, the working exploit that proves it, a full log of every decision and tactic, and developer-ready remediation.
Trusted by 150+ Security Teams Globally.
“Some bugs have connective tissue. If you chain them together, you get an attack chain. That's something no other product is doing well in the web space, in my opinion.”
Farzan Karimi
Deputy CISO, Moderna
“Before XBOW, we had a huge volume of findings which made remediation difficult. With XBOW, every finding comes with an exploit proof. That tells us exactly what to fix first.”
Farzan Karimi
“The best hacker on planet Earth is an AI and that AI is XBOW.”
“Every XBOW agent is a new team member.”
Leo Golovyrin
“Before working with XBOW, we relied on a different pentest provider. Their findings lacked depth. Key vulnerabilities remained undetected, leaving us with a false sense of security. Additionally, while we leveraged other security tools like SAST and DAST solutions, they didn't provide the same level of real-world attack simulation that a strong pentest should deliver.”
Weimo Liu
“For a lean team like ours, XBOW's simplicity and flexibility were game changers. We managed setup and execution ourselves with zero friction and could trigger tests on demand whenever we needed verification. Retesting fixes was quick and seamless, a huge contrast to the delays and back-and-forth that come with traditional pentesting vendors.”
Priscilla Fong
