Polygraf

Austin, United States

Redefining AI security with locally deployed, explainable, and auditable Small Language Models.

$9.5M raised

Oct 2025

Seed

Top Investors

30,000+ verified contacts

Emails, phones & LinkedIn profiles

How much funding has Polygraf raised?

Polygraf has raised $9.5M in total funding. The most recent round was Seed. The last funding was announced in October 2025.

Who are Polygraf's investors?

Polygraf's investors include Gaingels, Alumni Ventures, Allegis Capital, Sputnik ATX, Quansight Initiate.

Where is Polygraf headquartered?

Polygraf is headquartered in Austin, United States.

What does Polygraf do?

Redefining AI security with locally deployed, explainable, and auditable Small Language Models.

What stage is Polygraf at?

Polygraf is at the 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 October 28, 2025.

MLA

"Polygraf — Funding & Investors." VCBacked, October 28, 2025, https://www.vcbacked.co/company/polygraf. Accessed July 11, 2026.

APA

VCBacked. (2025). Polygraf — Funding & Investors. Retrieved July 11, 2026, from https://www.vcbacked.co/company/polygraf

Wikipedia (cite web)

{{cite web |title=Polygraf — Funding & Investors |url=https://www.vcbacked.co/company/polygraf |website=VCBacked |access-date=July 11, 2026}}

Profile data sourced and verified per the VCBacked methodology. Last funding round dated October 28, 2025.