
Helmet Security
Helmet Security is a cybersecurity company specializing in AI Security, founded in 2024 and headquartered in Washington, United States. It has raised $9M in equity across 1 priced round and is privately held.
updated Oct 11, 2026
Latest Helmet Security news and company activity
What Helmet Security did, dated — selected moves from the record, one per kind, newest first.
- Mar 2026RecognitionCyberShark Pitch Competition Names Helmet Security as Round 1 Finalist
- Dec 2025Funding roundHelmet Security Emerges From Stealth Mode With $9 Million in Funding
5 events tracked since Dec 2025 · selected events shownUnlock the complete Helmet Security timeline
Helmet Security funding
Helmet Security has raised $9M in priced equity. Its most recent round was a Seed in December 2025.
- Equity raised
- $9M1 priced round
- Last round
- SeedDec 2025
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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




