Polygraf AI
PrivateLast Round
Seed
Oct 28, 2025
Total Funding Raised
$11.15M
Momentum Score
50 /100
Company Overview
Polygraf AI is a cybersecurity company that provides enterprise-grade solutions for AI security and governance. The company offers an on-premise, zero-trust platform that utilizes Small Language Models (SLMs) to detect and prevent AI-driven threats such as fraud, deepfakes, data leaks, and compliance risks in real-time. Their technology is designed to run locally on customer-controlled hardware, ensuring that sensitive data remains secure without being sent to the cloud. Polygraf's solutions cater to data-centric and regulated industries like government, finance, and legal sectors, enabling them to use AI tools securely while maintaining data privacy and compliance. The company's products can identify AI-generated content, the specific models used, and whether the content has been altered.
Sector
Cybersecurity
Verticals
Data Governance, Data Protection, Zero Trust, Threat Intelligence, NLP & Conversational AI
Business Model
B2B
Customer Profile
Subscription SaaS, Government Contracts, Freemium, Usage-Based SaaS
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Polygraf AI Comps
Public and private peers based on sector, stage, and business model.
Polygraf AI Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Oct 28, 2025 | ||||
| Seed | Apr 1, 2023 |
Key People
Founding team and executive leadership
Polygraf AI Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Caucasus Ventures | Seed |
| Gaingels | Seed |
| NIHONKEIEI GROUP | Seed |
| Machina Ventures | Seed |
| Quansight Initiate | Seed |
| Phenom Ventures | Seed |
| Sputnik ATX | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 2, 2026
Attended RSAC 2026 and won major cybersecurity awards.
- Apr 2, 2026
Received a core patent from the U.S. Patent and Trademark Office.
Polygraf AI Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Polygraf AI's valuation, stock price, and market status.
