Polygraf AI
Track on RadarOn-premise AI platform detecting deepfakes, data leaks, and AI-generated content.
- Total raised
- $11.86M
- Employees
- 28
- Founded
- 2023
- Momentum
- 30
Cooling
Data updated August 2026
About
About Polygraf AI
At a glance
Polygraf AI is a cybersecurity company specializing in Threat & Vulnerability Management, founded in 2023 and headquartered in Austin, United States. It has raised $11.86M in total funding, employs about 28 people, and is privately held.
Polygraf AI is a cybersecurity company that provides on-premise, zero-trust AI solutions designed to detect deepfakes, prevent data leaks, and ensure regulatory compliance. The company develops Small Language Models (SLMs) that run locally within a customer's own infrastructure, enabling real-time protection in regulated environments without sending data to external services. The company's product portfolio is organized across three areas. Under Data Privacy, Polygraf offers a Secure LLM Chat, a File System Scan tool, and a Secret Marker for document redaction. Under Data Provenance, it provides an AI Detector, AI Highlighter, Humanized Text Detector, Copyright Detector, Plagiarism Detector, Writing Analysis tool, and a Vexon Voice Detector for identifying AI-generated audio. Under Content Generation, it offers a Stealth AI Writer, Content Enhancer, and Content Humanizer. Polygraf AI targets organizations in regulated industries such as defense, finance, healthcare, and government, where data sovereignty and air-gapped deployments are a requirement. The platform is designed to counter threats related to synthetic content, misinformation, and data exfiltration through AI systems. The company has raised a $9.5M seed round led by Allegis Capital and holds AICPA SOC compliance certifications. Its advisory board includes former government and intelligence officials, including a former House Intelligence Committee Chairman and a former CIA Deputy Director, reflecting a focus on national security use cases.
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FAQ
Frequently asked questions about Polygraf AI
When was Polygraf AI founded?▾
Polygraf AI was founded in 2023.
Where is Polygraf AI headquartered?▾
Polygraf AI is headquartered in Austin, United States.
How much funding has Polygraf AI raised?▾
Polygraf AI has raised a total of $11.86M in total funding.
Is Polygraf AI public or private?▾
Polygraf AI is a privately-held company.
How many employees does Polygraf AI have?▾
Polygraf AI has approximately 28 employees.