Parameter

Security builds trust. Strengthen both, all on one platform.

·Developer Tools·YC Winter 2026·tracked since Sep 25, 2026

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About Parameter

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