Redefining AI security with locally deployed, explainable, and auditable Small Language Models.
Polygraf has raised $9.5M in total funding. The most recent round was Seed. The last funding was announced in October 2025.
Polygraf's investors include Gaingels, Alumni Ventures, Allegis Capital, Sputnik ATX, Quansight Initiate.
Polygraf is headquartered in Austin, United States.
Redefining AI security with locally deployed, explainable, and auditable Small Language Models.
Polygraf is at the Seed stage.
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"Polygraf — Funding & Investors." VCBacked, October 28, 2025, https://www.vcbacked.co/company/polygraf. Accessed October 13, 2026.
VCBacked. (2025). Polygraf — Funding & Investors. Retrieved October 13, 2026, from https://www.vcbacked.co/company/polygraf
{{cite web |title=Polygraf — Funding & Investors |url=https://www.vcbacked.co/company/polygraf |website=VCBacked |access-date=October 13, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated