FirstHelm is a privately held company.

FirstHelm

AI Securityprivatefirsthelm.dev ↗

FirstHelm is a cybersecurity company specializing in AI Security. It is privately held.

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updated Oct 28, 2026

FirstHelm products

FirstHelmAI agent control plane enforcing rules, approvals and audit trails on autonomous agentsDetails ↗

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A free Mandos account opens 1 full company profile a month, the moment you click, plus our research articles and the Mandos Brief every Monday. Use your work email.

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The full Mandos Pacesetters analysis, each quarter
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The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobslive postings, hiring pace, role mix
Tech stackframeworks, clouds, security
Competitorsfull set, overlap scored
Leadershipevery exec, with roles
Customersnamed publicly, with sources
Reviews & newssentiment, coverage, cadence

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The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobslive postings, hiring pace, role mix
Tech stackframeworks, clouds, security

Similar in AI Security

Common questions about FirstHelm.

Who owns FirstHelm?: FirstHelm is a privately held company.
What does FirstHelm do?: FirstHelm is a cybersecurity company specializing in AI Security.
What products does FirstHelm sell?: FirstHelm sells FirstHelm.