TL;DR: Parameter is a Y Combinator Winter 2026 startup Security builds trust. Strengthen both, all on one platform., currently active with a team of 11.
Security builds trust. Strengthen both, all on one platform.
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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
Built by LemStudio
Yes. Parameter was funded by Y Combinator in the Winter 2026 batch. Security builds trust. Strengthen both, all on one platform.
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
Parameter was part of Y Combinator's Winter 2026 batch.
Parameter has a team of 11 people according to Y Combinator's directory.
Parameter is currently listed as Active with a team of 11 in Y Combinator's directory.
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