Parameter (fka Hex Security)
YC W26Agentic Offensive Security at Scale
San Francisco, CA, USAFounded 202610 employeesparameter.ai?utm_source=ycombinator&utm_medium=referral&utm_campaign=parameter-profile
Team
10
Founded
2026
About
Parameter builds AI agents that run continuous penetration tests against your apps and infrastructure. Instead of a once-a-year penetration test, Parameter's agents works 24/7 to find and verify critical vulnerabilities so you can prevent them before attackers. Formerly Hex Security
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