Who are Fabraix's competitors?

Guardrails AI, Promptfoo, and Enoki Labs are among the closest in AI Security. The full competitive set, with overlap scoring, is in the platform.

Fabraix

AI SecuritySan Francisco, United Statesfounded 2026private

Fabraix is a cybersecurity company specializing in AI Security, founded in 2026 and headquartered in San Francisco, United States. It has raised $500K in equity across 1 priced round, employs about 2 people, and is privately held.

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updated Oct 3, 2026

Fabraix Momentum score

60/ 100

Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.

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Fabraix products

Fabraix NyxAutonomous black-box red-teaming harness that tests AI agents for security flaws

Fabraix funding

Fabraix has raised $500K in priced equity. Its most recent round was a Pre-Seed in June 2026.

Equity raised: $500K1 priced round
Last round: Pre-SeedJun 2026

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Fabraix employees and hiring

Fabraix has about 2 employees.

Employees: 2
Open roles: 0

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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

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Common questions about Fabraix.

How much funding has Fabraix raised?: Fabraix has raised $500K in priced equity. Its most recent round was a Pre-Seed in June 2026.
How many people work at Fabraix?: Fabraix has about 2 employees.
Who are Fabraix's competitors?: Guardrails AI, Promptfoo, and Enoki Labs are among the closest in AI Security. The full competitive set, with overlap scoring, is in the platform.
What does Fabraix do?: Fabraix is a cybersecurity company specializing in AI Security, founded in 2026 and headquartered in San Francisco, United States.
What products does Fabraix sell?: Fabraix sells Fabraix Nyx.