Hex Security

San Francisco, United States

Hex Security is a cybersecurity company that offers autonomous AI agents for penetration testing in web apps and APIs.

$500K raised

Mar 2026

Pre-Seed

Top Investors

30,000+ verified contacts

Emails, phones & LinkedIn profiles

How much funding has Hex Security raised?

Hex Security has raised $500K in total funding. The most recent round was Pre-Seed. The last funding was announced in March 2026.

Who are Hex Security's investors?

Hex Security's investors include Y Combinator, Pioneer Fund.

Where is Hex Security headquartered?

Hex Security is headquartered in San Francisco, United States.

What does Hex Security do?

Hex Security is a cybersecurity company that offers autonomous AI agents for penetration testing in web apps and APIs.

What stage is Hex Security at?

Hex Security is at the Pre-Seed stage.

Cite this page

Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated March 18, 2026.

MLA

"Hex Security — Funding & Investors." VCBacked, March 18, 2026, https://www.vcbacked.co/company/hex-security. Accessed July 2, 2026.

APA

VCBacked. (2026). Hex Security — Funding & Investors. Retrieved July 2, 2026, from https://www.vcbacked.co/company/hex-security

Wikipedia (cite web)

{{cite web |title=Hex Security — Funding & Investors |url=https://www.vcbacked.co/company/hex-security |website=VCBacked |access-date=July 2, 2026}}

Profile data sourced and verified per the VCBacked methodology. Last funding round dated March 18, 2026.