Not every vulnerability matters. Fix the ones that do.

Focus on what’s real. The H1 Platform reduces risk by uncovering, 
validating, and fixing the vulnerabilities that actually matter — fast.

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The H1 Platform

Continuous Threat Exposure Management (CTEM) closes the discovery-remediation gap

A single connected system across discovery, validation, prioritization, and remediation, powered by Hai and an elite community of security researchers.

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Hai

Our agentic AI orchestrator coordinates agents across every stage, scoring and validating findings continuously and reducing prioritization decisions from hours to seconds.

H1 Continuous Testing

Always-on agentic testing that continuously finds, validates, and proves exploitable vulnerabilities across your applications.

H1 Code

AI code security with human expert validation, catching vulnerabilities earlier and delivering fix-ready findings into your existing workflows.

H1 Validation

Eliminates noise and confirms exploitability in your environment at 95% accuracy, improving signal by 40%.

H1 Agentic Pentest

AI-driven pentesting that scales with your attack surface, delivering depth and speed time-boxed engagements cannot match.

H1 Bounty

Elite researchers find your most critical vulnerabilities, including novel attack chains and business logic flaws no automated tool reaches.

H1 AI Red Teaming

Adversarial testing for your AI systems and models, mapped to OWASP LLM Top 10, MITRE ATLAS, and NIST AI RMF.

What's new at HackerOne

Closing the AI Security Gap
Research Report
Closing the AI Security Gap
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The Rise of the Bionic Hacker
Research Report
The 9th annual Hacker-Powered Security Report
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Blog
Finding Fast, Fixing Slow: The Rising Exposure Debt
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Numbers that speak for themselves

$4M+
ROI

per critical vulnerability before breach

25%
of findings are actionable.

High signal, low noise

210%
increase

in AI vulnerability reports in 2025

90%
of customers

have Hai AI agent enabled

600k+
bugs

found & more discovered every day

1300+
companies

trust HackerOne

Real-world impact, backed by CISOs

“HackerOne gives me telemetry I can build into my CTEM workflows. It’s easily digestible and integrates into the workflows I already have. I'm getting continuous security rather than continuous disruption.”

chelsea weiss
Chelsea Weiss
Director of Product Security

"Hai Insight Agent, cut our validation time from 20 minutes to just 5. By replacing manual steps with clear context, we validate faster, clarify impact, and stay aligned. The attack path diagram helps us clearly communicate risk and drive action with the right teams."

Connor Knabe
Application Security Architect
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Security Researchers

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Put your skills to work, earn rewards, and help eliminate vulnerabilities:

  • Work alongside a trusted global community
  • Contribute to real-world security outcomes
  • Develop your skills through live events and hands-on experience
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