How much funding has A Security raised?

A Security has raised $37M in total. Its most recent round was a Venture Round in June 2026.

Who are A Security's competitors?

Hadrian, ZeroFox, and Praetorian are among the closest in Attack Surface. The full competitive set, with overlap scoring, is in the platform.

A Security

Attack SurfaceNew York, United Statesfounded 2025private

A Security is a cybersecurity company specializing in Attack Surface, founded in 2025 and headquartered in New York, United States. It has raised $37M in total funding and is privately held.

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updated Aug 8, 2026

The record

What A Security did, dated.

Jun 2026Funding roundA Security Emerges from Stealth with $37M in Funding to Outpace Weaponized AI

selected events only — the full dated record (5 events since Jun 2026) lives in the platform

Products

What A Security sells.

A SecurityAutonomous offensive security platform that finds, validates, and remediates attack paths.Details ↗

In the platform

The other 440 data points.

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

Similar in Attack Surface

FAQ

Common questions about A Security.

How much funding has A Security raised?: A Security has raised $37M in total. Its most recent round was a Venture Round in June 2026.
Who are A Security's competitors?: Hadrian, ZeroFox, and Praetorian are among the closest in Attack Surface. The full competitive set, with overlap scoring, is in the platform.