Antigen
A continuous offensive security platform for enterprises that deploys AI pen testing agents against production systems every night, paired with monthly human red team assessments and SAST on every pull request.
About Antigen
Antigen is an AI adversary for the enterprise. It maps, exploits, and secures your attack surface through nightly automated offensive testing and monthly human red team assessments. Every finding is delivered with traces, reproduction steps, and remediation directly in GitHub, Linear, or the Antigen Platform.
We work with companies in financial services, healthcare, retail, and government where security is trust.
We're backed by Lightspeed, DST Global, and Susa Ventures.
Products
Live visual map of infrastructure showing every service, endpoint, and dependency to understand the full attack surface before an adversary does.
AI pen testing agents run against production systems every night, mapping the attack surface, probing for vulnerabilities, and reporting findings by morning.
Dashboard for findings, attack surface, reports, integrations, and settings.
A GitHub Action that runs static analysis on every pull request, catching vulnerabilities before they merge to production.
Security and compliance
As reported by Antigen. Ask for audit reports before you buy.
- Independent security research
- Responsible disclosure
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